Yazoo YHR Series Owner`s Manual

Transcription

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Sold 8 ServIced
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By:
SCHUURMANSFARM SUPPLY
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&05-589-5909
Schuurmans Farm Supply
41111 303rd Street
Avon. SD 57315
YAZOO YHR-SERIES
COMMERCIAL MOWER
OWNER'S.- MANUAL..
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SAFETY SUMMARY
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YHR-SERIES MODELS INCLUDE:
EQUIPMENTDESCRIPTIONAND DATA
. YHR~3,
. YHRLW20
. YHRLK2
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. YHRK20
. YHRLK18
. YHRK18.
OPERATING PROCEDURES
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TanllAI
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DDt"\I"CnIIDco
LTROUBlESHOOTING PROCEDU
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IllUSTRATED PARTS LIST
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Rev.Nov.20, 1990
LITERATURE NUMBER 1301-098
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SAFETY SUMMARY
OVERVIEW
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This manual contains technical data on the following YAZOO YHR-SERIES 3wheel hydrostatic-drive mowers:
YHRLK20
YHRLW20
YHRK20
YHRLK18
YHRK18
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Unless specifically designated otherwise, these units will be referred to as a
mowers. These mowers are A.N.S.I. 871.4 1984 approved. This chapter is
designed to assist you, the owner/operator, to become sufficiently equipped to
safely perform the following tasks as outlined in this manual for your particular'
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mower:
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YHRLK23
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assembly
adjustments
safe operation
basic operator maintenance, i.e., inspections, lubrications, servicing,
troubleshooting and simple remove and replace functions that do not require
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specialtools, skillsor facilities
to correctly order parts to effect preventive maintenance and/or repair when
necessary.
As the owner/operator, you should become closely associated with this manual.
Please read and re-read this SAFETY SUMMARY and always be aware of the
DANGER, WARNING, CAUTION, and NOTE signals placed in this manual.
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DANGER
indicates an IMMINENTLY HAZARDOUS
situation which, if not avoided, WILL RESULT in
death or serious injury
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WARNING indicates a POTENTIALLY hazardous
situation which, if not avoided, COULD RESULT
in death or serious injury
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YAZOO YHR-SERIES MOWERS
OWNER'S MANUAL
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SAFETY SUMMARY
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CAUTION- indicates a potentially hazardous situation
which, if not avoided, MAY RESULT in minor or
moderate injury
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NOTE- relevant information to assist you in the perfor-
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mance of a task.
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GENERALSAFETYPRECAUTIONS
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The followinggeneralsafetyprecautionsshould be followedwheneverthe cutting deck i,s,beingused.A c~nstantstate of aw,areness',concern,
pr~denceand
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propertrainingshouldprevailoverall personsInvolvedInthe operation,
transport,maintenance,and storageof the mower.Good judgementandcom-
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mon senseshould alwaysprevail.Take effortsto preventthe possibilityof un-
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authorizedor unknownuse,or availability
of thismowerto anyoneoutsideyour
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direct supervision. Alwaysremoveand store key when mower is not in use.
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1 READAND THOROUGHLYUNDERSTANDTHIS MANUAL,and all decalson
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unit,BEFOREattemptingto operate
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2 NEVERallowchildrento operatethe mower.NEVERallowany adult to operate
the mowerwithout proper instruction.REMOVEKEYwhen not in use.
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3 NEVERattemptto carrychildrenor anyotherpassengers,
Themowerwas
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designedto carry ONE OPERATORALONE.
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4 NEVERmowwhenchildrenand/orbystandersarepresent.
S ALWAYSWEAR SUITABLECLOTHINGwhen operatingmower,i.e., proper
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boots,gloves,safetygogglesfor eyeprotection,andearmuffsor earplugsto
protectagainstuncomfortableor objectionablenoise.DO NOTWEAR LOOSEFITTINGAPPARELthat could get caught in the movingparts of mower.
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6 DONOTattemptto operatemowerif you arenot sittingin operator'sseat.
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ALWAYSget into operator'sseat from left side (sittingin seat lookingforward) in
orderto avoid inadvertentcontactwith variablespeed directionalcontrol pedal.
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YAZOO YHR-SERIES MOWERS 2
OWNER'S MANUAL
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SAFETY SUMMARY
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7 ALWAYS BE ALERT when operating mower. DO NOT let outside interests distract you.
8 ALWAYS CLEAR AREA to be mowed of any foreign objects (stones, wire, cans,
bottles, etc. that could be picked up and thrown by mower.
9 ALWAYS DISENGAGE ALL attachment levers BEFORE ATTEMPTING to start
mower.
10 ALWAYS DISENGAGE POWER TAKE-OFF (PTO) attachments, RETURN ALL
levers to NEUTRAL POSITION, STOP engine and REMOVE key PRIOR to leaving
operator's seat FOR ANY reason.
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11 ALWAYS DISENGAGE power, STOP engine, and REMOVE spark plug wire,
before attempting any inspection, adjustment, cleaning, or repair.
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12 When not mowing, DO NOT drive (transport) the mower with cutting deck
blades engaged.
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13 USE CARE when mowing around fixed objects. NEVER deliberately run over
foreign objects as damage to mower and/or injury to others may result.
14 NEVER MOW on a surface angle greater than 15 degrees. ALWAYS MOW
ACROSSthe faceon slopesof 15degreesor less- NEVERUP AND DOWN.DO
NOT ATTEMPT sudden starts or stops when mowing on a slope. AVOID SUDDEN
TURNS and use EXTREME CAUTION when changing directions on any slope.
15 IF MOWER STOPS while going uphill, DISENGAGE BLADE and BACK
MOWER SLOWLY down hill.
16 Use CARE when operating near, or crossing roadways.
17 DISENGAGE cutting deck blades when backing up. DO NOT MOW IN
REVERSE as a practice. IF ABSOLUTELY NECESSARY to mow in reverse,
ALWAYS OBSERVE AREA UNDER AND BEHIND YOU before mowing.
18 Mower and attachments SHOULD BE STOPPED AND INSPECTED AFTER
STRIKING ANY FOREIGN OBJECT. ANY DAMAGE should be repaired before
using mower again.
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OWNER'S MANUAL
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SAFETY SUMMARY
19 DO NOT alter governorsettingon engine.Engineoverspeedcould result in
severedamageand/or injury.
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20 DO NOT OPERATE mower without a muffler installed.
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21 KEEP ALL SHIELDS AND SAFETY DEVICES INTACT. NEVER try to circumvent or disable these features.
22 NEVER mow at NIGHT, in LOW-LIGHT conditions, in RAIN or when GRASS IS
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WET.
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23 In order TO PREVENT BREATHING
of concentrated
CARBON MONOXIDE
and other NOXIOUS FUMES, DO NOT operate engine in confined air space.
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24 ALWAYSallowthe engineto cool down BEFOREATTEMPTINGto store
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mower in any enclosed structure such as a garage or shed.
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25 ALWAYS keep mower clean to prevent accumulation of grease, grass, leaves
and dirt. This will reduce the chance of fire due to heat build-up.
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26 KEEP ALL NUTS, BOLTS AND SCREWS TIGHT. Keep your cutting section in
good working condition by performing preventive maintenance as outlined in this
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manual.
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27 NEVER add fuel to a running engine. ALWAYS WAIT at least five (5) minutes
before refueling and REFUEL WITH THE ENGINE OFF. KEEP FUEL AWAY
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FROMSPARKSOR FLAMES. WIPE AWAYany fuel spillageBEFOREstarting
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unit.
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28 ALWAYSSAFELYRELIEVEPRESSUREin hydraulicsystemor fuel system
PRIOR TO ANY ATTEMPT TO DISCONNECT LINES OR TO PERFORM WORK
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29 ALWAYS KEEP BODY AND HANDS AWAY from pin holes, fittings, or nozzles
that eject fluid under high pressure. ALWAYS use cardboard or a piece of paper NEVER YOUR HANDS OR BODY PARTS - to search for leaks. Fluid escaping
under high pressure CAN HAVE SUFFICIENT FORCE TO PENETRATE SKIN
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AND DO SERIOUS DAMAGE.
IF THIS FLUID IS INJECTED INTO THE SKIN, IT
MUST BE SURGICALLY REMOVED WITHIN A FEW HOURS BY A PHYSICIAN
FAMILIAR WITH THIS FORM OF INJURY OR GANGRENE MAY RESULT.
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OWNER'S MANUAL
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ON SYSTEMS.
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EQUIPMENT DESCRIPTION AND DATA
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DESCRIPTION
OF MAJOR COMPONENTS.
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This table has been divided into three (3) columns. The first column, "KEY", is
the key reference number on the associated illustration to aid in identification.
The second column, "MAJOR COMPONENT", is the name, and the third
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column, "FUNCTION", is a brief functional description of that major component.
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KEY
MAJOR COMPONENT
FUNCTION
1
Tractor
Provides mount and operating power for
cutting deck
2
Cutting deck
Performs mowing function.
3
Hood
Provides enclosure for engine and drive
train components.
4
Hydrostatic
transmission
Transmits motive force to transmission
transaxle to propel tractor.
5
Transaxle
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Converts transmission energy to drive
wheels.
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CIS gearbox
Transmits power from engine to deck
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blades.
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23 HP Kohler,
20 HP Wisconsin,
20 HP Kohler, or
18 HP Kohler
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hydrostatic
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Provides power to SUNDSTRAND/YAZOO
power pack and provides power for
transmission
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and PTO shaft.
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Fuel tank
9
Hydraulic reservoir
Storage for on-board fuel.
Storage for system lubricating/hydraulic
fluid.
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YAZOO YHR-SERIES
OWNER'S
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MOWERS
MANUAL
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10
Transmission fan
Keeps hydrostatic transmission within
specified operating temperature range.
11
Tow valve button
Allows unit to to be moved by de-clutching
hydrostatic transmission. Button is
disengaged when engine is started.
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EQUIPMENT DATA.
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Includes data for the following YAZOO models:
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YHRLK23
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YHRLK20
YHRLW20
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YHRK20
YHRLK18
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48/60/76-inch 3-blade cutting decks.
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ENGINE (as related by model) YHRLK23 - Kohler 23 HP
YHRLW20
- Wisconsin
20 HP
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YHRLK20, YHRK20 - 20 HP Kohler
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YHRLK18, YHRK18 - Kohler 18 HP
STEERING-
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These above-listed models may be combined with any of available PSR-Series
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YHRK18
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Rear wheel
TIRES
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Front - 18 X 9.5 pneumatic
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Rear - 16 X 6.5 pneumatic
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VAZOO VHR-SERIES MOWERS
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OWN ER'S MAN UAL
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HYDRAULIC SYSTEM
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SUNDSTRANDBDU-21 hydrostatic transmission coupled to a YAlOO transaxle axle using SAE 30 weight oil API service SG,SF/CC,CD
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AIR CLEANER
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Dual element replaceable filter
HYDRAULIC SYSTEM OIL FILTER
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Spin-on disposable cartridge
ELECTRICAL SYSTEM
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12 Volt, negative ground with starter, battery, and 15 amp
alternator.
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CUTTING SECTION -
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. 48/60/76-inches
widewiththreeblades.Manually-controlled
andadjustable
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from 1 1/2 - 3 inches.Poweredfrom PTOgearboxon tractor to cutting deck.
Deadhead pulley powers belts to each blade.
DRIVING
SPEED
- (Infinitely variable)
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DRY WEIGHTS (Approximately)-
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FORWARD,between 0 - 9.5 mph
REVERSE,between 0 - 4.5 mph
Tractors 750 Ibs. (340.2kg)
48-inch cutting section - 360 Ibs. (163.3 kg)
60-inch cutting section - 400 Ibs. (181.4 kg)
76-inch cutting section - 470 Ibs. (213.1 kg).
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YAZOOYHR-SERIES
MOWERS
OWNER'S MANUAL
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FLUID CAPACITIES
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US gallons (liters)
Fuel tank 4.6 (17.4)
Lubricating
YHRLK23
YHRLW20
YHRLK20,
YHRLK18,
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oil, engine (by model number)
US pints (liters)
8.0 (3.8)
US pints (liters)
7 (3.4)
YHRK20 US pints (liters)
3.5 (1.7)
YHRK18 US pints (liters)
3.5 (1.7)
Lubricating oil, SAE 30 weight oil API service SG,SF/CC,CD for
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transaxle/hydraulic
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US quarts (liters)
system
6.0(5.7).
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OWNER'S MANUAL
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DESCRIPTION
AND
CONTROLS
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AND
USE
OF
OPERATORS,
INDICATORS.
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This
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table
has
been
divided
into
three
(3) columns.
The
first
column
"KEY",
key reference
second
column, number
"CONTROL
on the OR
associated
INDICATOR"
illustrationis theto name
aid in and
identification.
the third
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"FUNCTION",
is a brief
functional
description
of that
control
is the
column,
The
or indicator.
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KEY
CONTROL/INDICATOR
1
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3-Position
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Key
FUNCTION
Switch
Switches
current
system
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STOP - opencircuit,
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electrical
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electrical
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system
off.
RUN - currentto
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to ignition
as follows:
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START - is momentary
contact
switch
starter
1
2
Ammeter
,
3
Hour
,
system.
Indicates
Meter
the
Measures
rate
and
to engage
motor
of charge
indicates
of alternator.
the
accumulative
timethatenginehasrun.
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Throttle
Control
Manual
engine
speed
control.
Full
rear
position
Full forward
S
Inclinometer
6
Manual
Shows
Choke
Allows
the
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Blade
.
lever
easier
CHOKE
angle
is closed
of cold
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engine
when
is engaged.
cutting
deck
blades.
OWNER'S
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position.
of incline
start-up
Engage/Disengage
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Control
mower
is open
MANUAL
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VariableSpeedDirect-
PermitsFORWARDor REVERSEdirection
ional Control Pedal
with variable speeds in either mode.
Neutral center position provides braking'
action.
9
Steering Wheel
Automotive-type steering.
10
Cutting Deck Control
Lever
Provides UP or DOWN
positioning of cutting deck.
11
Parking Brake
Manually locks the service
brake when activated.
12
Seat Safety Switch
A passive, series control to ensure
that ENGINE CANNOT BE STARTED
AND MOWER CONTINUE TO RUN IF:
* operator is not seated in driver's seat
* cutting section blade control lever is
engaged
* transmission
13
is in gear.
Cutting Section
A passive, series control to ensure
SafetySwitch
that ENGINECANNOTBE STARTED
",;
AND MOWER CONTINUE TO RUN IF:
* cutting section blade control lever is
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engaged
* transmission
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is in gear
* operator is not seated In driver's seat.
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ASSEMBLY.
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Your YHR-SERIES mower comes as three separate items:
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Cutting section (deck)
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Tractor
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Installation kit (matched to cutting section)
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VAZOO VHR-SERIES MOWERS 10
OWNER'S MANUAL
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This section is designed to aid you in the assembly of these three major com-
ponents.Assemblyis simpleand is accomplishedas follows:
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NOTE ENGINE HAS NOT BEEN SERVICED PRIOR TO
ENGINE
PRIOR
TO USE.
DELIVERY.
CONSULT
ENGINE MANUAL TO SERVICE
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The o~ly ass~mbly o~ your .YHR-SERIES,m°v:'eris t~e in~tallation of one of the
following cutting sections with corresponding Installation kit:
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PSR-48 KIT (EITHER PIN 1105-059 OR PIN 1105-061)
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1 Position cutting section (1) in front of mower (2).
2 Insert rod ends (3) with jam nuts (4) into lift arms (5 and 6). Tighten jam nuts
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(4).
3 I.nstallcutting section lift arms (5 and 6) into brackets on rear of cutting section
using bolts (7), star lockwashers (8), and nuts (9).
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12 3
13
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11 YAZOO YHR-SERIES MOWERS
OWNER'S
MANUAL
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NOTE - Looking at tractor from cutting section, lift arm
on right side of cutting section will go against wheel
side of tractor mounting bracket. Left lift arm will go
against inside of tractor mounting bracket.
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4 Secure each rod end (3) with each lift arm (5 and 6) to tractor mounting brackets (10 and 11) with bolt (12), washer (13), and nut (14).
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NOTE Do not force halves of PTO shaft together.
Forcing them together indicates that they are not
properly aligned and will cause severe damage
to unit. When splines are aligned correctly, halves
will slide together easily.
5 Align marks on pro shaft (15) and join halves of pro shaft(15) together.
6 Secure cutting section half of PTO shaft (15) to mower with roll pin (16) and
setscrew (17).
YAZOO YHR':SERIES MOWERS
OWNER'S MANUAL
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NOTE - If you have a hyd~aulic lift model, go to STEP
7. If YOU have a manual 11ftmodel, go to STEP 1O.
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7 Installspring extenders(1) with bolts (2) and nuts (3) to cutting sectionlift
bracket (4). Installsprings (5).
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8 Installhydrauliccylinder(1) as follows:
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Securecutting sectionlift bracket (2) to cutting section (3) with two bolts (4),
lockwashers(5), and nuts (6).
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Securetwo brackets(7)to cuttingsectionliftbracket(2)withclevispin (8)
and hairpin clip (9).
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Secure lift cylinder rod end (10) to cutting section lift bracket (2) with clevis
pin (11) , hairpin clip (12) and spacer (13).
9 Tighten nut (1) on idler tension rod to adjust tension of drive belt. Go to STEP
13.
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10 Install deck lift cable (1) around cable roller (2) and tighten cable (1) so that
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there is no slack when cutting sectionis lowered.
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OWNER'S MANUAL
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b1. Installsprings(1)to springextenders(2)andto cuttingsectionlift bracket
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12 Tightennut (1) on idlertensionrod to adjusttensionof drive belt.
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OWNER'S MANUAL
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13 Connect spark plug wire (1) with rubber boot
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to spark plug (3).
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CUTTING SECTION HEIGHT ADJUSTMENT.
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This section is designed to explain the procedure to adjust the cutting height of
the cutting deck. THIS IS ONLY TO BE DONE WHILE THE ENGINE IS OFF.
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1 Disassemble parts (1) through (13) on front caster wheels (14).
2 Disassemble parts (15) through (25) on rear carriage wheels (26).
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YAZOOYHR-SERIES
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MOWERS
OWNER'SMANUAL
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3 Adding/deletingspacers(4) through (6) at the front casterwheels (14),or (15)
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through (20) at the rear carriagewheels(26)will change height.
4 Re-assembleparts (1) through (13)and adjust both front casterwheels (14)to
desiredheight using necessarycombinationof spacers (4), (5) and (6). Measure
heightand recordfor reference.
S Re-assembleparts (15)through (25)and adjust both rear carriagewheels (26)
to the recordedheightof front casterwheels (14) PLUS 1/8" using the necessary
combinationof spacers(15)through (20).
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PREVENTIVE MAINTENANCE.
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Preventive maintenance (PM) tasks are scheduled owner-maintenance
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used to ensure that your YHR-SERIES mower is ready to operate at all times.
Careful inspection and servicing of the mower will aid in locating possible
defects, correcting defects or preventing them. Perform these items as outlined
1
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here to ensure the highest level of reliability and safety. OBSERVE THESE, AND
ALL OTHER DANGER, WARNING, AND CAUTION SIGNALS IN SAFETY
SUMMARY IN THE FRONT OF THIS MANUAL WHEN PERFORMING THESE
TASKS:
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WARNING THE FOLLOWING PM TASKS ARE TO BE
COMPLETED WITH THE ENGINE OFF UNLESS
OTHERWISE DIRECTED. EACH OF THE TASKS
SHOULD BE PERFORMED IN SEQUENCE.
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DANGER NEVER PLACE HANDS OR FEET AROUND
OR UNDER CUTTING SECTION WHEN ENGINE IS
RUNNING.
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W.ARNING BEFORE YOU OPERATE MOWER: keep in
mind all DANGER, WARNING AND CAUTION signals
to e~sure your safety and the proper care of your
equipment.
WARNING
mind
- WHILE
all DANGER,
YOU OPERATE
WARNING
AND CAUTION
- keep
in
signals
to e~sure your safety and the proper care of your
equipment.
CAUTION
- WHENEVER
NECESSARY
- perform
routine
checks not covered specifically in PM such as clean~ng, tighte.ning loose nuts and bolts and storing loose
Items not In use.
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OWNER'S MANUAL
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MOWER
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NOTE IF YOUR MOWER FAILS TO OPERATE see
the TROUBLESHOOTING chapter of this manual to
determine the possible cause and any corrective
action. If the problem is not listed or is still not
resolved, see your YAZOO dealer immediately.
PERFORMBEFOREAND AFTER EACH USE.
1 Check engineair coolingfins (1); if dirty, clean.
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PERFORM BEFORE EACH USE.
2 Check V-belts (1,2 and 3) for cracks, cuts, peeling or abrasions.
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OWNER'S MANUAL
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3 Clean/Replaceengineair cleanerelementas follows:
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NOTE.. Models with Kohler engines (YHRL23K,
YHRK23, YHRLK20, YHRK20, YHRL18K, and YHRK18)
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use procedure
3 (a). Model with Wisconsin
(YHRLW20) uses procedure 3 (b).
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(a).
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Remove spacer (3) and element cover (4).
Remove element (5) with precleaner (6).
Remove precleaner (6) from element (5).
If element (5) is contaminated, but otherwise serviceable, gently tap the flat
side of the element(5) on a flat surfaceto dislodgedirt and collecteddust.
II
Wash foam precleaner (6) in warm detergent water.
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Remove wing nut (1) and cover (2).
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OWNER'S MANUAL
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Rinse in clear water to remove all of detergent.
Dry precleaner (6) and lightly coat in 30 weight oil.
Wring out excess oil.
Install precleaner (6) on element (5).
If carburetor throat is dirty or contaminated, clean as necessary.
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Install air cleaner element (5) with precleaner (6) and secure with element
cover (4) and spacer (3).
Install cover (2) and secure with wing nut (1).
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Remove wing bolt (1) and cover (2).
Remove
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or deformation of rubber gasket,
it must be replaced.
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Install air cleaner element
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(3) and secure
with cover (2) and wing bolt (1).
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Placecontainerunderfilter (1) and removefilter (1).
Placea containerunder drainplug(2) and removedrainplug (2).
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Installdrainplug(2) when oil stops flowing.
Moistensealingring of newfilter (1) and installfilter (1).,
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Fillreserviorwith 6 qts.SAE30Woil,APIserviceSG,SF/CC,CD.
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Runengineat idleandcheckfor leaks.
S Check engine crankcase oil and service as follows:
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Removedipstick (1).
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Ensurethat oil levelis between the two marks on dipstick (1).
.
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If oil is black, thick and dirty, change oil as described in Item 6 below.
.
Replace dipstick (1).
Add oil as necessary to bring level up.
OWNER'S MANUAL
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PERFORM EVERY 100 HOURS.
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While engine is off and still warm, place a suitable container under drainplug
and remove drainplug.
Remove oil filler cap (1) and allow oil to drain into container and then re-insert
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dralnplug.
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CAUTION
- DO NOT OVERTIGHTEN OIL FILTER.
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Moisten rubber seal of new oil filter with oil and install new filter (2) hand tight.
Fill crankcase with oil (as prescribed by OIL RECOMMENDATION CHART
).
Check oil level as described in Item 5 above to ensure that oil level is sufficient.
Replace oil filler cap (1) and start engine" Check for any oil leakage.
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PERFORM BEFORE EACH USE
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WARNING- WEARSAFETYGOGGLES,FACE SHIELD
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AND GLOVES. IF YOUR EYES OR SKIN SHOULD
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COME INTO CONTACTWITH BATTERYELECTRO-
A
LYTE, FLOOD AREA WITH WATER AND GET MEDICAL
HELP IMMEDIATELY. BEFORE WORKING AROUND
BATTERY, REMOVE ALL JEWELRY FROM YOUR PERSON. BATTERIES PRODUCE HYDROGEN GAS. DO
NOT INHALE FUMES. KEEP ALL SPARKS OR
FLAMES AWAY FROM BATTERY.
7 Checkbatterycableterminalsto be suretheyaresecure.Tightenas necessary.
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PERFORMAS NEEDED
WARNING - WEAR SAFETY GOGGLES, FACE SHIELD
AND GLOVES. IF YOUR EYES OR SKIN SHOULD
'~i' A
COME INTO CONTACTWITH BATTERYELECTROLYTE, FLOOD AREA WITH WATER AND GET MEDICAL
HELP IMMEDIATELY. BEFORE WORKING AROUND
BATTERY, REMOVE ALL JEWELRY FROM YOUR PERSON. BATTERIES PRODUCE HYDROGEN GAS. DO
NOT INHALE FUMES. KEEP ALL SPARKS
OR FLAMES AWAY FROM BATTERY.
8 Cleanbatterycableterminalsasfollows:
A
.
Mix approximately4 tablespoonsof baking soda in a quart of water.
CAUTION - KEEP CLEANING SOLUTION OUT OF BATTERY CELLS OR THE ELECTROLYTE WILL BE
SERIOUSLY WEAKENED OR DILUTED.
OWNER'S MANUAL
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Pour mixture over battery cable terminals until corrosion is removed.
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PERFORM EVERY 50 HOURS
9 Check engine grass screen (1) and look for restrictions or plugging by grass,
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10 Check parking brake (1) to ensure that mower can not be moved when park-
ing brake is engaged.
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OWNER'S MANUAL
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11 Check front and rear tractor tire presures:
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Rear - 14 psig.
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12 Check cutting deck V-belt (1) for cracks, cuts, peeling,abrasionsand
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proper tension.
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DANGER - HYDRAULIC FLUID OR FUEL ESCAPING
UNDER PRESSURE CAN HAVE SUFFICIENT FORCE
TO PENETRATE SKIN AND DO SERIOUS DAMAGE.
IF FLUID IS INJECTED INTO SKIN, IT MUST BE
SURGICALLY REMOVED WITHIN A FEW HOURS
BY A PHYSICIAN FAMILIAR WITH THIS TYPE OF
INJURY OR GANGRENE MAY RESULT. DO NOT
PLACE BODY OR HANDS AROUND FITTINGS, PINHOLES OR NOZZLES THAT EJECT FLUID UNDER
HIGH PRESSURE.
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OWNER'S MANUAL
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OPERATING
PROCEDURES
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13
On
and
hydraulic
ensure
lift
that
all
units
only,
associated
check
lift
fittings
cylinder
and
(1)
hoses
are
and
valve
secure
(2)
and
for
leakage
serviceable.
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PERFORM
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BEFORE
EACH
USE.
DANGER - HYDRAULIC FLUID OR FUEL ESCAPING
,
UNDER
PRESSURE
TO
IF
h
CAN
PENETRATE
SKIN
FLUID
IS
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BY
DO
INTO
REMOVED
A
SUFFICIENT
AND
INJECTED
SURGICALLY
HAVE
PHYSICIAN
INJURY
OR
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PLACE
BODY
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HIGH
OR
SERIOUS
A
WITH
MAY
OR
IT
WITHIN
GANGRENE
HANDS
NOZZLES
DAMAGE.
SKIN,
FAMILIAR
FORCE
MUST
THAT
HOURS
TYPE
RESULT.
AROUND
BE
FEW
THIS
DO
OF
NOT
FITTINGS,
EJECT
(;.
FLUID
PIN-
UNDER
PRESSURE.
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14 Check ALL hydraulic hoses for signs of leakage, cracks, holes or abrasion.
Check ALL hydraulic fittings for leakage, cracks, or separation from hoses.
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PERFORM AS NEEDED
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15 Externally clean h¥drostatic ~ra~smission fins using com.pre~sed air or gar-
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den hose to remove dirt, dust, clippings or any matter clogging fins.
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YHR-SERIES
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16 Check fluid level of hydrostatic transaxle and fill to hole (1) with recommended
oil.
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17 Lubricate pillow block bearing grease fittings (1) (each bearing) with commercial grade axle grease.
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OWNER'S MANUAL
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18 Lubricate cutting deck carriage wheel grease fittings (1) with commercial
grade axle grease.
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PERFORM EVERY 50 HOURS
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NOTE - On all models exceot YHRLW20 because Wisconsin engine has a fuel filter bowl in lieu of a disposable fuel filter element.
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19 Replace fuel filter element (1) OR clean filter bowl (1).
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OWNER'S MANUAL
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20 Lubricate linkages of direction control pedal (1) with SAE 30 weight oil.
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21 Lubricate linkage of parking brake (1) with SAE 30 weight oil.
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PROCEDURES
~: -
22 Remove top plug (1) and FRT.plug (2) on cutting deck gearbox, and add
lubricant GP 90 through top plug (1) opening until lubricant comes out of the front
plug (2). Stop and replace both plugs.
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24 Lubricate yoke grease fitting (1) with commercial grade axle grease.
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PERFORMEVERY50 HOURS.
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26 Lubricatelift cylinder(1) with SAE30W oil.
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START-UPPROCEDURES
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This sectiondescribesdetailedproceduresfor the start, warm-upand operation
of your YHR-SERIESmower.Thereare specificrequirementsfor certaincomponentsthat are coveredin detail here. Pleaseread, underst,and,and follo~
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theseprocedurescarefullyto ensureproperandsafeoperationof yourunit.
Failureto do so mayresultin seriousdamageto engineor drivelinecomponents.
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WARNING WEARSUITABLECLOTHING(LONG
PANTS, HEAVY SHOES, SAFETY GLASSES, EAR
PROTECTION AND, GLOVES) WHILE OPERAT-
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~
CLOTHINGTHAT MAY BECOMEENTANGLEDIN
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CAUTION
- OPERATOR'S
SEAT SHOULD'BE
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MOUNTED FROM LEFT SIDE (SEATED
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LOOKING FORWARD) TO PREVENT
INADVERTENT ACTUATION OF VARIABLE
SPEED DIRECTION CONTROL PEDAL.
VARIABLE
SPEED DIRECTION
CONTROL
PEDAL SHOULD BE IN THE NEUTRAL POS-
.)
ITION TO PREVENT THE MACHINE FROM
MOVING
WHEN STARTER MOTOR IS
ENGAGED.
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NOTES - If engine does not start, wait until starter
motor ceases to run before trying to re-start. This
will prevent damage to starter motor. Allow engine to warm-up
before applying
ing to use any hydraulic
accelerate engine speed.
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- IN ORDER TO START ENGINE, THE FOL-
LOWING SEQUENCE OF EVENTS MUST TAKE
PLACE:
* OPERATOR MUST BE IN DRIVER'S SEAT (ENGINE
~
MAY BE STARTED IF OPERATOR IS NOT IN
~
DRIVER'S
SEAT, BUT WILL STOP IF BLADE CONT-
ROL LEVER IS ENGAGED AND/OR VARIABLE
SPEED DIRECTION CONTROL PEDAL IS PLACED IN
ANY POSITION OTHER THAN NEUTRAL).
* BLADE CONTROL LEVER MUST BE IN DISENGAGED POSITION.
*VARIABLE SPEED DIRECTION CONTROL PEDAL
MUST BE IN NEUTRAL POSITION
SEE SAFETY INTERLOCK SYSTEM "GO-PATH"
DIAGRAM FOR DETAILED INFORMATION.
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DENOTES
CORRECf OR"GO-PAnI"
FORSAFBSTART
~:
'CONTINUE:
,
OPERAUON
SafetyInterlockSystem,"GO-PATH"
:
.
OWNER'S MANUAL
"
A-
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OPERATING
ti)! I
switch(1)whenenginestarts.
1
Turn
3-position
key
switch
(1)
to
START
to
PROCEDURES
.
engage
starter
motor.
Release
key
!
t
1
i
,
i
-
DANGER
UNDER
HYDRAULIC
FLUID
PRESSURE
CAN
OR
HAVE
FUEL
;1
SUFFICIENT
FORCE
TO PENETRATE SKIN AND DO SERIOUS DAMAGE.
.i;8
FLUID
IS
INJECTED
SURGICALLY
A
.h
..
REMOVED
PHYSICIAN
FAMILIAR
INJURY
OR
PLACE
BODY
HOLES
OR
HIGH
GANGRENE
THIS
EJECT
A
WHEN
TO
CONNECT
FILTERS
CARD-
FITTINGS,
PINHOLES,
COMPONENT
SUSPECTED
LEAKAGE.
RELIEVED
..
UNDER
OF
-
CEASES
PIN-
FLUID
PIECE
AROUND
ANY
NOT
FITTINGS,
WARNING SYSTEM HYDRAULIC
.h
OF
DO
AROUND
PLACE
OR
BE
TYPE
RESULT.
THAT
PAPER
MUST
WITHIN A FEW HOURS BY
HANDS
NOZZLES
HOSES,
IT
MAY
OR
OR
LINES,
SKIN,
WITH
PRESSURE.
BOARD
OF
INTO
ENGINE
RUN.
DO
LINES,
WHILE
IS
NOT
ENGINE
TURNED
OFF
ATTEMPT
HOSES,
TO
FITTINGS,
IS
PRESSURE
'I
IS
,
AND
.,
IF
DIS-
.\
~;;
OR
i
t
RUNNING.
37
I
ESCAPING
YAZOO
YHR-SERIES
MOWERS
OWNER'S
MANUAL
.
L
"":;
f
t
~
2 Operate
engine
and
allow
to warm
for fuel, engine
and hydraulic
refer to TROUBLESHOOTING
OPERATING
1 Start
up for
oil leaks.
section
approximately
If any are found,
of this manual
up
minutes.
shut-down
Check;'
engine
and
8i.
INSTRUCTIONS.
engine
and
run
~
at idle.
This
will
let hydraulic
system
NOTE - Slow movement allows hydraulic
the
five
hydraulic
before
the
motor
in
the
fluid
returns
hydrostatic
to
the
drive
inlet
hydraulic pump in the hydrostatic
side
'pick-up'
fluid.
fluid from
to
of
warm
the
drive.
:
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,
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,.
NOTE
- The
hydrostatic
transmission
has
infinitely
vari-
:
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able ratios in either FORWARD of REVERSE, therefore,
it is very important that low speeds are utilized during
warm-up.
,
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..
I
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2 When
engine
is warmed
up,
slightly
depress
trol pedal (1) and move vehicleforward slowly
variable
speed
and
direction
con-
.
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cmt
.
YAZOO
OWNER'S
YHR-SERIES
MOWERS
38
MANUAL
I'
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..
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--
--~-
I
.',..
"
.J':
..
WARNING - CUTTINGDECK SHOULD BE LOWERED
(CUTTING DECK CONTROL LEVER MOVED TO DOWN
POSITION) WHEN MOWING.
h
3 Cutting deck is movable as follows:
.
.
.
i
pulling the cutting deck control lever
(1) all the way back raises and locks
deck in raised position.
pushing the cutting deck control
lever
(1) forward lowers deck.
pushing cutting deck control lever
(1)
all the way forward locks deck into its
floating position.
I
8
4 Blade engagement is as follows:
! \"\
:
l
r
.
.
move blade control lever (1) forward
to engage(cut).
pull blade control lever (1) rearward
to disengage blades.
1
5 Speed is infinitely variable in FORWARD
OR REVERSEfrom zero to maximum
speed using variable speed direction
control pedal (1). Pedal is centered to
return to NEUTRALposition when no
force is applied.
I
t
f'
1"
.{
. .
OWNER'S MANUAL
..
variable
speed
directio
control
pedal
(1)
to
neutral
position
and
pressin
brake
pedal
(2).
"tt.!,
1
Disenga
cutting
blades
by
pulling
blade
contr
leve
(1)
rear
~
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,
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Stop
mower
motion
and
return
variab
spee
direc
con
ped
(2)
to"'r;
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6 Brakingis accomplishedby moving
;j
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ENGINE
SHUT-DOWN
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Y
AZOO
YHR-S
MOW
40
I
OWNE
MANU
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OPERATING
~';il
I
PROCEDURES
3 Unlock and push throttle (1) in
and
let engine idle for a~~ut 15
'
I,
seconds and turn 3-posltlon key
I
switch (2) to OFF.
j
4 Syst~m hydraulic pressure is
now relieved.
[5;
,,
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TOWING PROCEDURES (EMERGENCY USE ONLY)
II::'
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:
1 Bring machine to stop and shut-down engine
A
CAUTION
- TOW
VALVE
KNOB
IS USED
TO
ALLOW
UNIT TO BE MANUALLY MOVED IN CASE OF EMERGENCY.
DAMAGE
TOWING
IN
HYDRAULIC
I'
~'
EXCESS
OF 1 MPH
MAY
SYSTEM.
DO NOT
ENGAGE
TOW VALVE KNOB WHILE MACHINE
:
'
IS RUNNING.
!
,,
!
i
!
,
!~
,
,
j
,
I
I
:
81
I
41
YAZOO
YHR-SERIES
MOWERS
OWNER'SMANUAL
i
2 Pulltow valveknob (1) to de-clutchtrans-
I".
mission.
,
3 Tow valve knob must be pushed into
original position before machine can be
driven.
LONG-TERM
I
STORAGE
i'
The following recommendations outline
general steps necessary to provide satisfactory storage.
f1'
f
~
1 Choose an area that is free of high
humidity and dust.
:
2 With engine warm, drain engine oil.
I
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if
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fit'
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A
DANGER - KEEP FUEL AWAY FROM SPARKS
OR
~
"
OPEN FLAME, EMPTY FUEL TANK CONTAINS
FLAMMABLE VAPORS AND EXPLOSION HAZARD
,
1.
G~.'.I
EXISTS.
if'.'!!
1,I,i "~
3D .
rain f ueI t ank .
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4 Loosen V-belts.
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1~:i~
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5 Disconnectbatteryand store batteryin fully chargedmode.
it,
6 Cover exhaust, fuel tank and air cleaner with plastic cover to seal out moisture.
':~;;;J
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7 Cover exposed metal parts of tractor with a light film of 30 weight oil.
8 Retouch damaged paint surfaces with touch-up paint.
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Y AZOO YHR-SERIES
MOWERS
(..f
42
OWNER'S MANUAL
1.
.,..,."
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;;:
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v
-
TROUBLESHOOTING PROCEDURES
I;;
tl
i
GENERAL.
This troubleshooting table lists some common malfunctions that may occur
during operation, maintenance or checks of your YHR-SERIES mower. You
should investigate the possible causes and corrective actions for each specific
malfunction in the order given. This table does not list every malfunction, possible cause, or corrective action. If a malfunction is not listed, or is not corrected
by the listed corrective actions, please contact your YAZOO dealer immediately
before attempting to continue to operate or repair your YHR-SERIES mower.
DESCRIPTION AND USE OF TROUBLESHOOTING
TABLE.
1
This table is divided into three columns. The first column, "MALFUNCTION",
is
!
the listed trouble. The second column, "POSSIBLE CAUSE", lists the most likely
to least likely cause of the malfunction in descending order. The last column,
I
causes, or corrective actions are not listed, it is most likely that these items are
:
beyondthe scope of this manualdue to specialtools, skills, or physicalfacilities.
t
,,
"CORRECTIVEACTION",lists possibleremedies.If malfunctions,possible
j
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I
MALFUNCTION
1 Engine starter
does not turn
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-
POSSIBLE CAUSE
CORRECTIVE ACTION
a) Battery capacity is
low due to:
* temperaturebelow
Warm batteryin heated
60 degrees F
(15.5 degrees C).
room to 60 degrees F
(15.5 degrees C) and
re-install in tractor.
* discharge.
Recharge or replace.
b) Battery cable connections loose or
corroded.
Tighten battery cables;
clean terminals.
I
:j
r
r
,'
43
OWNER'S MANUAL
I,"
,
"
\"".0.1
' ",'"
'-1
-.-c
TROUBLESHOOTING
PROCEDURES
c) Safety switches in
"NO-START"position.
2 Engine turns
but does not
start.
See "GO-PATH" and
WIRING DIAGRAM.
a) Fuel tank empty.
Refill.
b) Fuel filter clogged.
Clean or replace.
a) No fuel in tank.
Fill tank with fuel.
b) Spark plug fouled/
porcelain cracked.
Inspect plug; clean if
fouled or replace if
cracked.
c) Clogged fuel filter
Replace fuel filter;
,t"
or fuel line.
blowout fuel line.
~t:"
:Jt,
~11:r
d) Engineover-choked.
Closethrottle,turn engine
"
3. Engine is hard
to start.
I,
~
\
~~:~~~~~~I:~arts, then
!im[)':!,
I,
e) Water in fuel.
Contact
your Y AZOO dealer.
4. Engine starts
a) Fuel filter element
Replace.
and almost
is clogged.
(
,
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t
b) Water in fuel.
Contact your YAZOO
dealer.
,
c) Air filter clogged.
I,,;
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5. Engine power
!:l,"~f
;:
a) Air filter clogged.
output is too low.
:';1
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Clean/Replace air filter
element as necessary.
.,
Clean/Replace air filter
t
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immediately.
stops
.f
element as necessary.
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b) Lack of proper
lubrication.
'1
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Check crankcase oil
and refill as necessary.
:rif,i:
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:Iii'
jiij"
c) Water in fuel.
~11t
Contact your YAZOO
],[,:
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dealer.
1"
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:
.
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OWNER'S MANUAL
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-
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TROUBLESHOOTING
,I
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6. Engine
a) Engine cooling fins
~
overheats
clogged.
7 Excessive fuel
consumption.
I
~i
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)
8. Excessive
PROCEDURES
Clean cooling fins.
b) Engine grass screen
clogged.
Clean grass screen.
c) Engine over-loaded.
Check operation of
associated engine-driven
equipment; check operating
conditions to prevent
overloading.
d) Lack of proper
lubrication.
Check crankcase oil and
refill as necessary.
a) Parking brake left
engaged.
Release.
b) Service brakes
dragging.
Contact your YAZOO dealer.
.
l
c) Tire pressure
Adjust tire pressure
too low.
to prescribed
a) Air cleaner clogged.
Clean/Replace air
pressure.
lubricating
cleaner element as
oil consump-
necessary.
-f'
:,
if
i
tion.
b) Oil "overserviced".
9. Engine knocks.
a) Improper viscosity
oil.
Drain oil to prescribed
levels.
Use specified grade oil.
i
,!
,
i
~
,
,
b) Engine cold.
Allow engine to warm up.
i
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f
c) Carbon buildup in
combustion chamber.
I
!
Contact your YAZOO
dealer.
.,
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~:
OWNER'S MANUAL
I
I
I
,,'.
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TROUBLESHOOTING PROCEDURES
10. Engineis
a) Cuttingdeck V-belts
Contact your YAZOO
running, blade
controllever is
engaged and
cutting deck
does not cut.
loose or missing.
dealer.
b) Cutting deck gearbox V-belt loose or
missing.
Contact your YAZOO
dealer.
c) Cutting deck
gearbox defective.
Contact your YAZOO
dealer.
11. Evidence of
hydraulic fluid
leakage.
Damaged hydraulic
components.
Contact your YAZOO
dealer.
12. Engine is
running; tractor
will not move in
either direction.
a) Tow valve knob is
activated; transmission
is in de-clutched position.
Push tow valve knob back into
normal position; transmission
will now engage.
b) Hydraulic oil level
Fill with oil as
too low.
necessary.
STARTER
TO
SOLENOID
COIL
IGNITION
.,
w,i
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cri
11
!
ORANGE
I
YELLOW
BLUE
BROWN
RELAY
AND
MODULE
CONNECTOR
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:~i::
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BLADE
ENGAGE
SWITCH
!ii,i::'
KEY
~It,
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SWITCH
YHRLK23 WIRING DIAGRAM
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fJI
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OWNER'S MANUAL
-
46
-
':
TROUBLESHOOTING
I'~ 1
TO ENGINE
STOP TERMINAL
;/
:1
'"
PROCEDURES
,('.
STARTER
SOLENOID
~
<
~
0
YELLOW
BROWN
MOD
CON
GREEN
BLAC
EEN
LIGHT
BLUE
ORANGE
YHRLW20 WIRING DIAGRAM
I t
,~
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KEY
SWITCH
TO ENGINE
KILL WIRE
'
STARTER
j
SOLENOID
:1
1
"I
YELLOW
.::
BROWN
MODULE
CONNECTOR
I
ORANGE
ORANGE
BLACK
!
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IIII
GREEN
BLUE
Ji
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BLACK
BLACK
YHRK18
YHRK20
YHRLK20
YHRLK18 WIRING DIAGRAM
~'.
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,
BLADE
ENGAGE
SWITCH
KEY
SWITCH
(
OWNER'S MANUAL
-c,~
TROUBLESHOOTING
PROCEDURES
6:;,1
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1
...
I
THIS PAGE lEFT BLANK INTENTIONAllY.
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-
YAZOO
MOWERS
OWNER'SYHR-SERIES
MANUAL
48
(i:.
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~
i
ILLUSTRATED PARTS LIST
~J.
GENERAL.
This illustrated parts listing is for the YAZOO YHR-SERIES mowers manufactured
by YAZOOMANUFACTURINGCOMPANY, P.O. BOX 4449,3650 Bay Street, Jack-
son, MS 39296.The purposeof this chapteris to providea listing,with illustrations,
I
l,
of the parts that comprise, and are necessary for the support of, the YHR-Series
mowers. The information is listed with the parts as they are assigned to each Figure
in the parts listing under the heading "FIGURE KEY NUMBER INDEX". For example, item (KEY) number 21 in Figure 1 will be listed as "1-21" under the "KEY"
column along with the part number, name, and quantity(ies) of that item used in that
application.
EXPLANATION OF USED ON CODES
I -'
1
'
\
"
"'.'
\...
Differences between the models in this illustrated parts list are noted by the "USED
ON CODE" column in the Illustrated Parts List. The use of a code letter is
assigned to each model as shown in the following table.
The letter in the "USED ON CODE" column identifies all part numbers associated
with that particular model. ~arts for which the "USED ON CODE" column is blank
i,
~l
are common to all models In the manual.
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YHRLK23
A
i~f
~11
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YHRLW20
B
YHRLK20
C
YHRK20
D
YHRLK18
E
il~
YHRK18
F
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,
49
YAZOO YHR-SERIES
OWNER'S
MOWERS
MANUAL
I
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--
-
'.'.I.~'~'
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,-
ILLUSTRATEDPARTSLIST
KEY
i
-
PART NUMBER
DESCRIPTION
;
;
USED ON
CODE
QTY
,
I
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\
1-1
1-2
1-3
1903-021
1923-029
0209-114
SEAT
SWITCH
BOLT,CAP5/16"-18X1"
1
1
2
1-4
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1916-080
2301-008
0209-494
1401-071
2301-010
2301-028
2304-009
P/O ITEM 1-32
SPRING, SEAT
WASHER, LOCK 1/2"
BOLT, 1/2" - 13 X 3/4"
NUT, 5/8" SAE FULL
WASHER, LOCK 5/8"
WASHER
WEIGHT
NUT
1
2
2
1
1
1
1
1
1-12
1-13
1-14
1-15
1-15A
1-16
1-17
1-17A
P/O ITEM 1-32
0706-002
0706-003
0301-112
0301-124
1807-006
0301-125
0301-114
WASHER
GUAGE, AMMETER
GUAGE, HOURMETER
THROTTLE CONTROL
THROTTLE CONTROL
RIVET,POP
CABLE, CHOKE
CABLE, CHOKE
1
1!
1
1
1
2!
1
1
1-18
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A
1-20
1-21
1-22
1-24
1-25
PI 0 ITEM 1-17
0902-001
P/OITEM1-15
Pia ITEM1-15
P/OITEM1-14
PI 0 ITEM 1-14
NUT
INCLINOMETER
NUT
WASHER
NUT
WASHER
1"
1
1
1
1!
1
1-27
1-28
1-29
1-30
1-31
1-32
P10 ITEM 1-13
PIO ITEM 1-13
PIO ITEM 1-13
2301-284
1401-197
1923-009
BRACKET
WASHER
NUT
WASHER,LOCK
NUT
SWITCH, PANEL
B,C,D,E,F
1
2
3
1
1
1
1-32A
1923-010
SWITCH, PANEL
A
1
1923-048
0811-044
0811-043
0811-045
SWITCH, PANEL
HARNESS,WIRE
HARNESS,WIRE
HARNESS,WIRE
B
C,D,E,F
A
B
1
1
1
1
1-34
1-35
1-35A
1901-018
1923-046
1923-042
SCREW,1/4"X1/2"HD
SWITCH, MODULE
SWITCH, MODULE
B
C,D,E,F
1
1
1
OWNER'S MANUAL
I
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1
1-32B
1-33
1-33A
1-33B
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BRACKET
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WASHER, LOCK
PIO ITEM1-14
I
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1
PIO ITEM 1-17
1-26
i!,tii..:
SCREW, #1 0-24X1 12"
C,D,E,F
A
1-19
1-23
i'~1
1901-229
A,B
C,D,E,F
..
,
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~._-"~
-
KEY
PART NUMBER
DESCRIPTION
USED ON
CODE
QTY
1-35B
1-36
1-37
1-38
1-39
1-40
1-41
1-42
1-43
1-44
1-45
1-46
1-47
1-48
1-49
1-50
1923-040
1401-001
2301-001
1923-041
0103-097
2501-018
1401-081
1913-216
1902-005
0204-034
0312-008
0807-038
1913-074
2305-018
1401-061
1201-098
SWITCH, MODULE
A
NUT, 3/16'1
A,C
WASHER, LOCK
A,C
SWITCH, RELAY
A,C
AXLE, 3/4" X 10 1/2"
YOKE
NUT, FLEX LOCK 3/4"
SPACER, 1 1/2"
SEAL
BEARING
CONE
HUB, REAR WHEEL
SPACER, RIDER REAR
WHEEL ASSEMBLY
NUT, TAPERED 7/16"
LEVER ASSY., BLADE ENG.
1-51
1604-042
PIN, COTTER 1/8" X 1"
1-52
1401-001
NUT, 3/16" USS
1-53
2301-001
WASHER,
1-54
1-55
1401-010
2301-005
NUT, 1/4" USS
WASHER, STAR LOCK
NUT, 1/4" USS
3
1-57
1-58
1-59
2301-005
0209-026
0214-489
WASHER, STAR LOCK
BOLT, 1/4" X 1" NC
BRACKET, SWITCH ENG.
3~!
l'
1
II!
1-60
1923-025
SWITCH, N/O
1
II
1-61
0214-490
BRACKET, BLADE SWITCH
1
1-62
1-63
1-64
1-65
2301-001
1401-001
1901-229
0204-077
WASHER, LOCK 3/16"
NUT, 3/16" USS
SCREW #10-24 X .50 HEX
BEARING, PILLOW BLOCK
2
2!;
2
1
1-66
0204-077
BEARING,
1
1-67
1-68
1-69
1-70
1-71
1-72
1-73
1904-288
1102-013
0204-161
2301-081
2301-004
1401-020
1601-042
STEERING SHAFT WLDT
KEY, WOODRUFF
BEARING, UPPER STEER.
WASHER 1 1/4" X 3/4"
WASHER, LOCK 5/16"
NUT, 5/16" USS
PIN, COTTER 1/8" X 1"
1!
1:\
1
1
2
2
1
1-74
0208-011
BOLT 10-24X1 3/4"
1
.,.
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1-56
1401-010
LOCK
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
.
1
2:
3/16"
PILLOW BLOCK
,
,
,
2
):,
1
1
I::
,
I,"
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OWNER'S MANUAL
lIt
t
it
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KEY
PART NUMBER
DESCRIPTION
USED ON
CODE
QTY
1-75
1-76
1-77
1-78
1-79
1-80
1-81
1-82
1-83
1-84
1-85
1-86
1-87
1-88
1-89
1-90
1-91
1-92
1-93
1604-160
1401-002
0702-150
0209-114
0209-114
2301-021
0214-452
2301-004
NOT USED
0209-120
2301-004
2301-004
1401-020
2301-004
1401-020
0209-114
0209-114
2301-021
0704-363
PIN,ROLL
NUT, LOCK
GEAR, STEER. PINION
BOLT, CAP 5/16" X 1"
WASHER, FLAT 5/16"
BRKT., BELT GUARD MTG.
WASHER, LOCK 9/16"
1
1
1
1
1
1
1
1
BOLT, 5/16" X 1 1/4"
WASHER, LOCK 5/16"
WASHER, LOCK 5/16"
NUT, 5/16" USS
WASHER, LOCK 5/16"
NUT, 5/16" USS
BOLT, CAP 5/16"
BOLT, CAP 5/16"
WASHER, FLAT 5/16"
GUARD, FRONT
1
1
1
1
1
1
1
1
1
1
1-94
0704-364
GUARD,BELT
11
1-95
1-96
1-97
0209-425
0603-004
1604-086
BOLT, 7/16" X 1/2"
FITTING,GREASE
PIN, COTTER 3/32"X1 /2"
4
1:
1
1-98
1-99
1-100
2301-022
2301-004
1401-020
WASHER, FLAT 3/8"
WASHER, LOCK 5/16"
NUT, 5/16" USS
1
1:
1
1-101
0209-320
BOLT,3/8" x 11/2"
1
1-102
1-103
1-104
1-105
1-106
1-107
1-108
2301-021
0209-114
2301-004
1401-020
1811-004
1808-284
2301-022
WASHER, FLAT 5/16"
BOLT, CAP 5/16"
WASHER, LOCK 5/16"
NUT, 5/16" USS
GROMMET, RUBBER
ROD, FRT. ENGAGING
WASHER, FLAT 3/8"
1,
1
1
1
1
1
1
1-109
2301-022
WASHER,FLAT3/8"
1
1-110
1-111
1-112
1-113
1-114
1401-032
2301-031
2301-007
1401-040
0502-002
NUT, 3/8" SAE NF
WASHER, FLAT 7/16"
WASHER, LOCK 7/16"
NUT, 7/16" NC
END, ROD
1
1
1
1
1
a"
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OWNER'S MANUAL
52
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ILLUSTRATED
8: (8
8 I
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KEY
1-115
1-116
1-117
1-118
1-119
1-120
1-121
1-122
1-123
1-124
1-125
1-126
1-127
1-128
1-129
1-130
1-131
1-132
1-133
1-134
1-135
PART NUMBER
2301-002
1401-030
1401-051
2301-024
1913-288
2301-336
1401-051
2301-024
1913-287
0215-181
1913-206
1811-028
0209-519
1401-070
0502-015
0209-517
0209-021
2301-097
0204-078
2301-097
0215-101
1901-034
2301-008
0502-018
2301-008
1401-051
1401-054
1808-299
1401-054
0502-018
0209-519
2301-008
1401-051
1-143
1-144
1-145
1-146
1-147
1-148
,1-149
"'.. 1-150
1-151
1-152
1-153
1-154
2301-021
1901-229
1104-012
1901-034
0209-510
0311-097
1-137
1-138
1-139
1-140
1-141
1-142
1401-021
1-136
~--
DESCRIPTION
PARTS LIST
~~~~ ON
WASHER, LOCK 3/8"
NUT, 3/8" USS
NUT, LOCK 1/2" SAE FULL
WASHER, FLAT 1/2"
SPACER,STEER. STOP
WASHER, THRUST
NUT, LOCK 1/2" SAE FULL
WASHER, FLAT 1/2"
SPACER,STEER. GEAR PVT.
BUSHING, STEER. GEAR
SPACER, REARWEIGHT
GROMMET, RUBBER
BOLT, 1/2" X 1/2" NF
NUT, JAM 5/8" SAE
END, ROD
BOLT, 1/2" X 2" NF
BOLT, 1/4" X 3/4" USS
WASHER,THRUST
BEARING,THRUST
WASHER,THRUST
QTY
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
BUSHING
2
NUT, LOCK 5/16" USS
2
WASHER, FLAT 5/16"
SCREW, #10-24 X 1/2" HEX
KNOB, 3/8"-16 THO.
SCREW, SET 3/8" X 3/4"
BOLT, .500-20
X WLDT
1.75 H.H.
STEERING
ARM
2
2
1
1
1
1
SCREW, SET 3/8" X 3/4"
WASHER, LOCK 1/2"
END, ROD
WASHER, LOCK 1/2"
NUT, LOCK 1/2" SAE NF
NUT, FULL 1/2" NF
ROD, STEERING LINK
NUT, FULL 1/2" NF
END, ROD
BOLT, 1/2"X1 1 12" NF
WASHER, LOCK 1/2"
NUT, LOCK 1/2" SAE NF
1
1
1
1
1
1
1
1
1
1
1
1
i
OWNER'S MANUAL
i
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I
1604-162
1204-006
1201-099
1-170
1-171
1-172
1104-012
0209-045
1401-020
2301-004
0209-126
0214-491
1913-286
1-163
1-164
1-165
1-166
1-167
1-168
1-169
1901-041
2303-012
2301-096
1401-050
0806-229
0209-009
0605-459
0605-461
0605-458
0605-460
0209-009
1-155
1-156
1-157
1-158
1-159
1-160
1-161
1-161A
1-161B
1-161C
1-162
PART NUMBER
KEY
DESCRIPTION
0812-072
1-181
0101-117
1-180
0812-050
1-179
0101-117
1-178
1604-092
1-177
2301-004
1401-020
1204-006
1-174
1-175
1-176
2301-021
1-173
0812-050
0101-159
SCREW, SELF-TAP
STEERING WHEEL
WASHER, SPRING 5/8"
NUT, JAM 1/2" SAE NF
HOUSING, STEER. SHAFT
BOLT, .312 X18 X .75
FRAME
D,F
FRAME
C,E
FRAME
A
FRAME
B
BOLT, .312 X18 X .75
A,B,C,E
KNOB, 3/8"-16 THD.
BOLT, .250-20 X 1.75
NUT, 5/16" USS
WASHER, LOCK 5/16"
BOLT, 5/16" X 1 1/2" US
BRKT., VALVE MOUNT
SPACER, LEVER PIVOT
PIN, CLEVIS, .187 X .81
LINK, LIFT VALVE
LEVER,WLDT, VALVE
WASHER, 5/16 FLAT
WASHER, LOCK 5/16
NUT, 5/16 USS
LINK, LIFT VALVE
PIN COTTER, 1/16 X 1
ADAPTOR
HOSE
ADAPTOR
HOSE, LIFT CYL. 45"
NUT, 1/4 LOCK
CYLINDER ACTUATOR
ADAPTOR 90 DEG.
1604-063
1-190
r;:~!I.~
1-189
I~ii
1604-002
1-188
'~;f
0812-050
1-187
!m~
0214-274
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A,B,C,E
A.B.C..E
A,B,C,E
A,B,C,E
A,B,C,E
HOSE
A,B,C,E
ADAPTOR, MALE 90 DEG.A,B,C,E
1604-063
1-191
Ik.,~li!,!
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USEDON
QTY
CODE
1401-009
2201-037
0101-159
1-182
1-183
1-184
1-185
1-186
I'f!jir,'
HOSE
A,B,C,E
PIN, COTTER 3/32" X 1" A,B,C,E
, LIFT CYLINDER A,B,C,E
A,B,C,E
BRKT.
PIN
PIN
A,B,C,E
.\
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2
1
1
1
1
2
1
1
1
1
2
'
1
2
2
2
1
1
1
I,
I
I
2
1
1
!
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1
1
1
:
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2
.-
1
1
I
1
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1
2
1
1
I
1
1
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1
1
1
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OWNER'S MANUAL
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KEY
PART
NUMBER
DESCRIPTION
l!SED
I~
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QTY
CODE
.
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ON
1-192
1604-002
PIN,
1-193
0101-116
1-194
0319-002
1-195
1-196
COTTER
A,B,C,E
1
ADAPTOR
A,B,C,E
1
CYLINDER
A,B,C,E
1
0101-118
ADAPTOR
A,B,C,E
1
0101-118
ADAPTOR
A,B,C,E
1
1-197
1-198
0215-182
2003-006
BUSHING,
TIRE,18X9.5
1-199
*1805-012
RIM
3/32"
1"
STEERING
1
1
BEADED
1
1-200
1102-002
KEY,
1-201
0702-149
GEAR,
1-202
1916-012
SPRING,
1-203
1604-038
PIN,
1-204
1201-008
LEVER,
1-205
0703-016
GRIP,
1-206
0307-002
CLAMP
1-207
1604-107
PIN
1-208
1604-002
PIN,
1-209
1913-040
SPACER,
5/8"
1-210
1809-001
ROLLER,
CABLE
1-211
1604-002
PIN,
KEY
PART
NUMBER
X
1/4"
X
1/4"
WLDT
X
1"
1
STEERING
CIS
1
LEVER
COTTER
3/16"
X
1"
CIS
SPONGE
7/8"
ASSEMBLY
COTTER
3/32"
X
COTTER
X
1"
7/8"
3/32"
X
1"
DESCRIPTION
F
1
F
1
F
1,
F
11
F
1
F
1
F
1
F
1
F
1
F
1
USED
ON
t
QTY
CODE
I
i
1
j
II-.
2-1
1602-011
PEDAL
2-2
2-3
1601-001
1604-086
PAD
PIN,
l'
2-4
0209-114
BOLT,
2-5
0214-153
BACKET,
BRAKE
2-6
2301-004
WASHER,
LOCK
COTTER
3/32"X1
CAP
5/16"
2-7
1401-020
NUT,5/16"
2-8
2301-022
WASHR,
2-9
1401-021
NUT,
2-10
0603-004
FITTING
2-11
1604-002
PIN,
2-12
0209-114
BOLT,
2-13
0501-019
ELBOW,
2-14
1606-038
PLUG,
SQUARE
2-15
0812-039
HOSE,
OIL
2-16
1401-020
NUT,
1
1
/2"
X
1" NC
1
PEDAL
1
5/16"
LCK
1
3/8"
5/16"
USS
GREASE
COTER
DRAIN
1
J
1
f
1
3/32"
CAP5/16"
5/16"
i~
1
USS
FLAT
[,
X
X
1"
1"
NC
~
1
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1
Ii!
ASSY.
1;
3/8"
1
t
DRAIN
1
\
USS
1
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OWNER'S
MANUAL
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KEY
,
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PART NUMBER
DESCRIPTION
QTY
2-17
2301-004
WASHER, LOCK 5/16"
1
2-18
1604-061
PIN, CLEVIS
1
2-19
2-20
2501-030
1401-030
YOKE
NUT, 3/8" USS
1
1;
2-21
2-22
2-23
2-24
2-25
2-26
1808-300
2301-004
1401-020
0101-113
1808-200
2301-021
ROD, BLADE ENGAGING
WASHER, LOCK 5/16"
NUT, 5/16" USS
BUSHING, PIPE
A
ROD, BRAKE HYDRO
WASHER, FLAT 5/16"
1
1
l'
1
2
2
2-27
1604-086
PIN, COTTER 3/32"X1 12'1
2
2-28
2-29
0217-018
2305-022
KIT, BRAKE DRUM
WHEEL ASSEMBLY
2
2
2-30
2-31
2-32
2-33
1401-061
1805-026
2003-067
1604-086
NUT, TAPERED 7/16"
RIM, BEADED FRONT
TIRE,
16 X 6.5 3/32'IX1 1211
PIN, COTTER
10'
2
2
2
2-34
2-35
2-36
2-37
2-38
2301-021
2501-027
1604-013
0209-350
1401-020
WASHER, FLAT 5/16"
YOKE
PIN, 5/16" X 1 1/4" R
BOLT, 3/8" X 21/2" NC HH
NUT, 5/16" USS
2
2
2
4
2
2-39
2.40
2301-004
0704-367
WASHER, LOCK 5/16"
GUARD, OIL FILTER
2
1
2-41
1604-086
PIN, COTTER 3/321'X1 1211
1
2-42
2301-002
WASHER, FLAT 5/16"
1
2-43
2-44
2-45
2-46
2-47
2301-006
1401-030
1401-069
2301-011
0209-617
WASHER, LOCK 3/8"
NUT, 3/8" USS
NUT, JAM 5/811
WASHERSTAR
BOLT
4
4
2
2
2
2-48
1916-116
SPRING
1";
2-49
2-50
2-51
2-52
2-53
2-54
2-55
2-56
0212-003
1401-002
0102-134
0204-019
1608-148
0204-019
1401-072
1401-030
BOLT, EYE 3/16" X 2"
NUT, LOCK 3/16"-24
ARM, ENGAGINGASSY.
BEARING, HUB 5/8" ID
PULLEY, ENGINE IDLER
BEARING, HUB 5/8" ID
NUT, FLEX LOCK 5/8" SAE
NUT, 3/8" USS
1
1
1
1
1
1
1
1
VAZOOVHR-SERIESMOWERS 56
.
USED ON
CODE
OWNER'S MANUAL
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PART NUMBER
. USEDON
aTY
1604-103
0205-528
0205-137
0205-528
0205-137
0215-175
PIN, BRAKE BAND
BELT, DRIVE
BELT, DRIVE
BELT, DRIVE
BELT, DRIVE
BUSHING
1102-058
0209-021
KEY,1/4"X 1/4"X 4"
BOLT,1/4"X 3/4" USS
2-64
1901-136
SCREW,SET5/16"X1"
2-65
0205-534
BELT, PUMP
A,C,D,E,F
1
2-65A
0205-537
BELT, PUMP
B
1,
2-66
1901-136
SCREW, SET 5/16" X 1"
2-67
1604-086
PIN, COTTER 3/32"X1 12"
1"!
2-68
0217-020
BRAKE, BAND
1
2-62
,
2-63
t
DESCRIPTION
CODE
2-57
2-58
2-58A
2-59
2-59A
2-60
2-61
!
i
KEY
1608-394
A,B
C,D,
C,D,E,F,
A,B
1
1
1
1
1
1
1
4
PULLEY, PTO
1
2-69
1604-086
PIN COTTER 3/32"X1 12"
l'
.
2-70
2-71
1806-008
0214-276
RING, SNAP
BRACKET, BRAKE BAND
1
1
2-72
1904-191
SHAFT, PULLEY PTO
NUT, 3/8" SAE
1
2-74
1916-174
SPRING
1
2-75
2-76
1401-072
0603-004
NUT, LOCK 5/8" SAE
FITTING, GREASE
1
1
i
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8
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2-73
1401-032
2-77
2-78
Jj
2-79
0209-108
BOLT, 5/16" X 3/4" USS
1
2-80
1608-365
PULLEY, PLASTIC IDLER
1:'
2-81
2-82
0209-517
1913-200
BOLT, 1/2" X 2" NF
SPACER, 1 1/8" X 7/8"
1
1
2-83
2-84
1401-070
1913-040
NUT, JAM 5/8" SAE
SPACER
1
2
2-85
2-86
1913-040
0215-177
SPACER
BUSHING
2
1
2-87
0102-133
ARM,IDLER
ASSEMBLY
1"
2-88
2-89
1913-095
1916-161
SPACER
SPRING
1
1
2-90
2-91
2-92
1401-020
1604-086
1916-177
NUT, 5/16" USS
PIN, COTTER 3/32"X1 12"
SPRING, SMALL
1
1;"
1
2-93
1604-160
PIN, ROLL 16MM X 35MM
1
t,.
0209-341
1401-051
BOLT, 3/8" X 2" NF
NU!, LOCK.FULL 1/2" NF
1
1
1
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57 YAZOO YHR-SERIE~ MOWERS
OWNERS MANUAL
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KEY
PART NUMBER
I
DESCRIPTION
,;
!J\
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':iJ
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USED ON
CODE
OTY
2-94
2-95
2-96
2-97
2-98
2-99
0209-049
2301-020
0214-467
1806-008
0214-453
0214-453
BOLT, 1/4" X 1"
1
WASHER, FLAT 1/4"
BRACKET, ACTUATOR
RING, SNAP
BRKT., NEUT. RETAINER
BRKT., NEUT. RETAINER
1
1
1
1
1
2-100
2-101
2-102
2-103
0102-135
1401-002
2301-001
2301-003
ARM, FWD./REV.
NUT, LOCK 3/16"-24
WASHER, LOCK 3/16"
WASHER, LOCK 1/4"
1
1
1
1
2-104 1401-010
NUT,1/4"USS
l'
2-105
2-106
2-107
2-108
2-109
2-110
2-111
2-112
2-113
2-114
1401-030
0209-026
0102-149
1401-010
1401-001
2301-001
2301-005
1401-010
0307-004
1901-229
NUT, 3/8" USS
BOLT,1/4"-20X1.00
ARM, BYPASS VALVE
NUT, 1/4"-20
NUT, #10-24
WASHER,LOCK3/16"
WASHER, START 5/16"
NUT,1/4"-20
CLAMP, CABLE
SCREW, #10-24 X 1/2"
1
1
1
1
1
1
1
1
1
1
2-116
2-117
2-118
2-119
2-120
2-121
2301-003
2301-020
0612-006
1901-006
1608-407
1102-059
WASHER, LOCK 1/4"
WASHER, FLAT 1/4"
FAN, BLOWER (EATON)
PULLEY,
TRANSMISSION
KEY,5MMX1.250
2
2
1
1
1
1
2-122
2-123
2-124
2-125
2-126
2301-020
0209-161
0209-831
2301-020
2006-077
WASHER, FLAT 1/4"
BOLT,5/16"X3"
BOLT, 5/16" X 51/4" NC
WASHER, FLAT 1/4"
TRANS., BDU21L-310
2
2
2
2
1
2-127
2-128
1902-073
2006-078
(P/O ITEM 2-128)
O-RING
ASSY., HYDRO. TRANS.
2-115 0209-021
2-129
1601-004
BOLT,1/4"X3/4"USS
PAD, FOOT 6" X 12"
2;
.' t
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8
..
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,
fi
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1
1
1
'.
1
2-130
2-131
0215-183
0101-158
BUSHING, STD PIPETHD.
ADAPTOR
1
1
!
2-132
0315-012
CUP, OIL BREATHER
1
t
YAZOO
YHR-SERIES
MOWERS
58
~
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OWNER'SMANUAL
(
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KEY
PART NUMBER
DESCRIPTION
2-133
2-134
2-135
2-136
0209-834
2301-296
0101-154
1806-145
BOLT
WASHER, FLAT 3/16"
FITTING, HOSE
O-RING
2-137
2-138
2-13g
0307-039
0812-067
0307-039
CLAMP, HOSE
HOSE
CLAMP, HOSE
1
1
1
2-140
2-141
0101-153
0101-155
FITTING, HOSE
ADAPTOR
1
1
2-142
0610-018
FILTER,TRANS. OIL
1
2-143
2-144
2-145
1808-283
1401-032
0502-017
ROD, DIRECT. CONT.
NUT, 3/8" SAE
1
1
2-146
2-147
2-148
2-149
2-150
2-151
1401-020
1401-021
1602-024
1601-017
0209-181
1401-032
NUT, 5/16" USS
NUT, LOCK 5/16" USS
PEDAL, DIRECT. CONTROL
PAD, HYDRO PEDAL
BOLT,5/16"X33/4"
NUT, 3/8" SAE
1
1
1
1
1
1
2-152
2-153
1604-157
0209-350
PIN, SWITCH
BOLT, 3/8"-16 X 2 1/2"
1
1
2-154
2-155
2-156
2-157
2-158
0100-008
1401-030
1401-020
1401-020
0209-114
ACTUATOR, SWITCH
NUT, 3/8" USS
NUT, 5/16" USS
NUT, 5/16" USS
BOLT,CAP5/16"X1"NC
1
1
1
1
1
2-160
2-161
2-162
2-163
2-164
1901-229
1923-025
2301-001
1401-001
0214-493
SCREW
SWITCH
WASHER, LOCK 3/16"
NUT, 3/16" USS
BRACKET, SWITCH
2
1
2
2
1
2-165
2-166
2-167
2301-004
1401-020
0209-138
WASHER, LOCK 5/16"
NUT, 5/16" USS
BOLT, 5/16" X 2"
1
1
1
,"
2-168
2501-027
YOKE
1
:
2-169
1401-020
NUT, 5/16" USS
1
"i
2-171
1604-086
PIN, COTTER 3/32"X1
' ;'
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J
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2-170
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1
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1916-175
1808-150
USED ON
CODE
..
END, ROD
QTY
1
1
1
1
1
SPRING
1
ROD
1
12"
1
OWNER'S MANUAL
..
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~~~~ ON
KEY
PART NUMBER
DESCRIPTION
2-172
2-173
2301-021
0209-114
WASHER,
BOLT, CAPFLAT
5/16"5/16"
X 1" NC
1
1
2-174
2-175
2-176
2-177
2-178
2301-021
0214-206
1401-030
2301-006
0209-009
WASHER, FLAT 5/16"
BRACKET
NUT, 3/8" USS
WASHER, LOCK 3/8"
BOLT
BOLT, CAP 5/16" X 1" NC
1
1
1
1
1
2
2-180
1401-010
NUT, 1/4" USS
1
2-179
0209-114
OTY
2-181
2-182
2-183
2-184
1401-010
0209-050
1916-012
1401-021
NUT, 1/4" USS
BOLT, 1/4" X 2"
SPRING
NUT, LOCK 5/16" USS
2-185
2-186
2-187
2-188
KEY
0209-108
0217-012
1913-240
1913-040
PART NUMBER
BOLT, 5/16" X 3/4" USS
BRAKE LOCKING LATCH
SPACER, IDLER PULLEY
SPACER
DESCRIPTION
USED ON
CODE
1
1
1
4
OTY
3-1
0209-835
BOLT, 5/16"-18 X 2"
B
4
3-2
3-3
3-4
PIO ITEM 3-13
PIO ITEM 3-13
0307-026
NUT
WASHER, FLAT
CLAMP, HOSE
B
B
B
1
1
1
3-5
3-6
0812-076
0307-026
HOSE, FUEL 1" X 26"
CLAMP, HOSE
B
B
1
1
3-7
0812-027
HOSE, FUEL 1/4" X 17.5" B
1
3-8
3-9
3-10
3-11
3-12
3-13
3-14
3-15
3-16
3-17
3-18
3-19
3-19A
0307-026
0610-011
0307-026
0812-077
0307-026
2201-030
0307-026
0812-076
0307-026
1918-022
2001-023
0214-455
0214-466
CLAMP, HOSE
B
FILTER, FUEL
B
CLAMP, HOSE
B
HOSE,FUEL1/4"X12"
B
CLAMP, HOSE
B
VALVE, FUEL SHUTOFF B
CLAMP, HOSE
B
HOSE, TANK-TO VALVE B
CLAMP, HOSE
B
STRAP,TANK MOUNT
B
TANK, FUEL
B
BRKT" TANK MOUNT L.H. B
BRKT.,TANK MOUNT R.H. B
1
1
1
1
1
1
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1
1
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1
1
4
2
1
1
I
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OWNER'S MANUAL
!
I
60
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KEY
PART NUMBER
DESCRIPTION
USED ON
CODE
QTY
3-20
3-21
3-22
3-23
3-24
3-25
3-26
3-27
1811-004
2301-021
0209-114
1401-020
2301-004
0209-032
2301-003
1401-010
GROMMET, RUBBER
WASHER, FLAT 5/16"
BOLT, CAP 5/16" X 1" NC
NUT, 5/16" USS
WASHER, LOCK 5/16"
BOLT, 1/4" X 1"
WASHER,
LOCK 1/4"
NUT, 1/4" USS
B
B
B
B
B
B
B
B
2
2
2
4
4
4
4
4
3-28
3-29
3-30
3-31
3-32
3-33
2301-004
1401-020
0214-482
NOT USED
NOT USED
NOT USED
WASHER, LOCK 5/16"
NUT, LOCK 5/16"
BRKT.,LH TANK MTG.
B
B
B
2
2
1
3-34
3-35
1401-020
2301-004
NUT, 5/16" USS
WASHER, LOCK 5/16"
B
B
1
1
3-36
3-37
3-38
3-39
0301-140
1401-197
2301-001
1923-045
CABLE, BAT. BLA. (NEG)
NUT, BRASS
WASHER, LOCK 3/16"
STARTER SOLENOID
B
B
B
B
1
2
2
1
3-40
0301-141
2301-004
WASHER,
CABLE, BAT. RED (POS) B
1
1
:
3-42
1401-020
NUT, 5/16" USS
B
1
I,
;
3-43
3-44
0209-021
2301-003
BOLT, 1/4" X 3/4"
WASHER, LOCK 1/4"
B
B
2
2
:
3-45
1401-010
NUT, 1/4" USS
B
2
I
3-46
0209-517
BOLT, 1/2" X 2" NF
B
4
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B
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0811-045
HARNESS, WIRING
B
1
t'
3-48
0307-026
CLAMP, HOSE
B
1
~
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3-49
E255
ENGINE
B
1
\
3-50
2301-008
WASHER, LOCK 1/2"
B
4
i'
3-51
3-52
3-53
3-54
3-55
3-56
3-57
3-58
1401-054
1401-030
2301-006
0214-481
0301-035
1901-136
1401-020
1102-024
NUT, 1/2" USS
NUT, 3/8" USS
WASHER, LOCK 3/8"
BRKT., RH TANK MTG.
CABLE, RELIEF VALVE
NUT, 5/16" USS
KEY,3/8"X3/8"X3"
B
B
B
B
B
B
B
B
4
1
1
1
1
1
1
1
3-59
1401-020
NUT, 5/16" USS
B
1
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ILLUSTRATED
PARTS LIST
KEY
PART NUMBER
DESCRIPTION
~~~~ ON
QTY
3-60
3-61
3-62
3-63
1901-136
1608-406
1401-020
2301-004
SCREW,SET5/16"X1"
PULLEY, ENGINE
NUT, 5/16" USS
WASHER, LOCK 5/16
B
B
B
B
1
1
1
1
3-64
0209-120
BOLT, CAP 5/16" X 11/4" B
1
3-65
3-66
3-67
3-68
3-69
3-70
1304-004
0307-011
0503-028
P/O ITEM 3-66
P/O ITEM 3-66
P/O ITEM 3-66
MUFFLER
CLAMP
EXTENSION, NIPPLE
CLAMP
NUT
NUT
B
B
B
B
B
B
1
1
1
1
1
1
3-71
3-72
3-73
0301-140-001
0301-141-001
0301-139
CAP, BATTERY, BLACK
CAP, BATTERY, RED
CABLE
B
B
B
1
1
1
KEY
PART NUMBER
DESCRIPTION
USED ON
CODE
QTY
3A-1
3A-2
3A-3
3A-4
3A-5
3A-6
3A-7
3A-8
3A-9
3A-10
3A-11
3A-12
3A-13
3A-14
3A-15
3A-16
3A-17
3A-18
3A-19
0209-835
P/O ITEM 3A-13
P/O ITEM 3A-13
0307-026
0812-076
0307-026
0812-025
0307-026
0610-011
0307-026
0812-077
0307-026
2201-030
0307-026
0812-076
0307-026
1918-022
2001--'
-O'~\
0214-455
BOLT, 5/16"-18 X 2"
NUT
WASHER, FLAT
CLAMP, HOSE
HOSE, FUEL 1" X 26"
CLAMP, HOSE
HOSE, FUEL 1/4" X 2.5"
CLAMP, HOSE
FILTER, FUEL
CLAMP, HOSE
HOSE, FUEL 1/4" X 12"
CLAMP, HOSE
VALVE, FUEL SHUTOFF
CLAMP, HOSE
HOSE, TANK-TO VALVE
CLAMP, HOSE
STRAP, TANK MOUNT
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
TANK, FUEL
C,D,E,F
BRKT., TANK MOUNT L.H. C,D,E,F
1
3B-19A
3A-20
0214-466
1811-004
BRKT.,TANK MOUNT R.H. C,D,E,F
GROMMET, RUBBER
C,D,E,F
1
2
3A-21
2301-021
WASHER, FLAT 5/16"
2
C,D,E,F
.
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KEY
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PART NUMBER
0209-114
1401-020
2301-004
0214-494
3A-54
2301-006
3A-53
.1
1401-030
3A-52
-.j
0301-141
2301-004
1401-020
0209-021
2301-003
1401-010
0209-331
0209-326
0811-044
0307-026
E245
2301-006
1401-030
3A-40
3A-41
3A-42
3A-43
3A-44
3A-45
3A-46
3A-46A
3A-47
3A-48
3A-49
3A-50
3A-51
1923-045
3A-39
0214-475
0209-114
2301-004
1401-020
1401-020
2301-004
0301-140
1401-197
2301-001
3A-30
3A-31
3A-32
3A-33
3A-34
3A-35
3A-36
3A-37
3A-38
1
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. USED ON
CODE
BOLT,1/4"X 1"
0209-032
3A-25
3A-22
3A-23
3A-24
0301-035
1901-136
1401-020
3A-55
3A-56
3A-57
I
:
DESCRIPTION
WASHER, LOCK 1/4"
NUT, 1/4" USS
WASHER, LOCK 5/16"
NUT, LOCK 5/16"
3A-26
2301-003
3A-27 1401-010
3A-28
2301-004
3A-29 " 1401-020
3A-58
I'
1102-058
1901-136
3A-60
1401-020
3A-59
BOLT, CAP 5/16" X 1" NC C,O,E,F
NUT, 5/16" USS
C,O,E,F
WASHER, LOCK 5/16"
C,O,E,F
C,O,E,F
BRKT.,LH TANK MTG.
WASHER, LOCK 5/16"
NUT, 5/16" USS
NUT, 5/16" USS
WASHER, LOCK 5/16"
CABLE, BAT. BLA. (NEG)
NUT, BRASS
WASHER, LOCK 3/16"
STARTER SOLENOID
CABLE, BAT. RED (POS)
WASHER, LOCK 5/16"
NUT, 5/16" USS
BOLT, 1/4" X 3/4"
WASHER, LOCK 1/4"
NUT, 1/4" USS
BOLT, 3/8" X 1 3/4" NC
BOLT, 3/8" X 1 1/2" NC
HARNESS,WIRING
CLAMP, HOSE
ENGINE
WASHER, LOCK 3/8"
NUT, 3/8" USS
NUT,3/8" USS
QTY
2
4
4
4
2
2
C,O,E,F
C,O,E,F
4
C,O,E,F
4
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
WASHER, LOCK 3/8"
BRKT., RH TANK MTG.
CABLE,RELIEF
VALVE
SCREW,
SET 5/16"
X 1"
NUT, 5/16" USS
KEY,1/4"X 1/4"X 4"
NUT, 5/16" USS
SCREW,SET5/16"X 1"
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
C,O,E,F
1
1
1
1
1
1
1
2
2
1
1
1
1
2
2
2
1
3
1
1
1
4
4
1
1
1
1
1
1
I
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1.
1
1
I
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63
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YAZOO
YHR-SERIES
OWNER'S
MOWERS
MANUAL
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ILLUSTRATED
KEY
PARTS LIST
PART NUMBER
DESCRIPTION
USED ON
OTY
CODE
1608-405
PULLEY,ENGINE
C,D,E,F
11
3A-62
3A-63
3A-64
3A-65
3A-66
3A-67
3A-68
1401-020
2301-004
0209-114
1304-016
0307-033
1901-171
1901-171
NUT, 5/16" USS
WASHER, LOCK 5/16
MUFFLER
CLAMP
SCREW, 5/16" X 3/4"
SCREW, 5/16" X 3/4"
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
C,D,E,F
1
1
1
1
1
0301-140-001
CAP,BATTERY8LACK
C,D,E,F
I
f
I
2
,
!
'
I
i
1
0301-141-001
CAP, 8ATTERY,RED
C,D,E,F
1
3A-73
0301-115
CA8LE
C,D,E,F
1
KEY
PART NUMBER
DESCRIPTION
USED ON
CODE
OTY
3B-1
3B-2
3B-3
38-4
3B-5
38-6
38-7
0209-835
P/O ITEM 3B-13
P/O ITEM 3B-13
0307-026
0812-076
0307-026
0812-025
BOLT, 5/16"-18 X 2"
NUT
WASHER, FLAT
CLAMP, HOSE
HOSE, FUEL 1" X 26"
CLAMP,
HOSE
HOSE,FUEL
1/4"X 2.5"
A
A
A
A
A
A
A
4
1
1
1
1
1
1
3B-8
3B-9
3B-10
3B-11
3B-12
38-13
38-14
38-15
38-16
3B-17
3B-18
38-19
3B-19A
38-20
3B-21
0307-026
0610-011
0307-026
0812-077
0307-026
2201-030
0307-026
0812-076
0307-026
1918-022
2001-023
0214-455
0214-466
1811-004
2301-021
CLAMP, HOSE
A
FILTER, FUEL
A
CLAMP, HOSE
A
HOSE, FUEL 1/4" X 12" A
CLAMP, HOSE
A
VALVE, FUEL SHUTOFF A
CLAMP, HOSE
A
HOSE,TANK-TOVALVE A
CLAMP, HOSE
A
STRAP,TANK MOUNT
A
TANK, FUEL
A
8RKT., TANK MOUNT L.H. A
BRKT.,TANK MOUNT R.H. A
GROMMET, RUBBER
A
WASHER, FLAT 5/16"
A
38-22
3B-23
3B-24
38-25
0209-114
1401-020
2301-004
0209-032
BOLT,CAP5/16"X1"NC
NUT, 5/16" USS
WASHER, LOCK 5/16"
BOLT, 1/4" X 1"
.
1
2
3A-70
A
A
A
A
I
:1, G
3A-61
3A-69
.
1
1
1
1
1
1
1
1
1
4
2
1
1
2
2
I
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I
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2
4
4
4
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OWNER'S MANUAL
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--
I
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8
KEY
;
I
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,.-.
PART
NUMBER
DESCRIPTION
. USED
ON
QTY
CODE
'0
I
i
3B-26
2301-003
WASHER,
I
3B-27
1401-010
NUT,
3B-28
2301-004
WASHER,
3B-29
1401-020
NUT,
I!
.
i
LOCK
1/4"
LOCK
LOCK
38-30
0214-495
BRKT.,LH
"'~
3B-31
0209-517
BOLT,
c,;..;,j
'0
1
3B-32
3B-33
2301-008
1401-054
WASHER,
NUT,
1/2"
.I
~;'i'.~;,
"CC
,.-c.J
,!
I
..
1401-020
NUT,
3B-35
2301-004
WASHER,
3B-36
0301-140
CABLE,
5/16"
5/16"
TANK
1/2"
3B-34
1/4"
USS
MTG.
X 2"
NF
LOCK
FULL
5/16"
1/2"
USS
LOCK
BAT.
3B-37
1401-197
NUT,
3B-38
2301-001
WASHER,
5/16"
BLA.
(NEG)
BRASS
LOCK
3/16"
4
A
4
A
2
A
2
A
1
A
2
A
A
2
2
A
1
A
1
A
1
A
2
A
2
A
1
A
1
A
1
A
1
A
2
A
2
3B-39
1923-045
STARTER
t
3B-40
0301-141
CABLE,
-~,'
3B-41
2301-004
WASHER,
'(
3B-42
1401-020
NUT,
1
3B-43
0209-021
BOLT,
3B-44
2301-003
WASHER,
LOCK
3B-45
1401-010
NUT,
USS
A
2
3B-46
0209-519
BOLT, 1/2" X 1 1/2" NF
A
2
3B-47
0811-043
HARNESS,
A
1
3B-48
0307-026
CLAMP,
A
1
i
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II
J
V;"
~;
SOLENOID
A
BAT.
RED
LOCK
5/16"
5/16"
USS
1/4"
X 3/4"
1/4"
1/4"
WIRING
HOSE
,
3B-49
E229
ENGINE
,
3B-50
2301-008
WASHER,
LOCK
I
(PaS)
1/2"
A
1
A
4
3B-51
1401-054
NUT,
1/2"
FULL
A
4
!
3B-52
1401-030
NUT,
3/8"
USS
A
1
,
3B-53
2301-006
WASHER,
A
1
:
I
38-54
3B-55
0214-470
0301-035
BRKT.,
CABLE,
A
A
1
1
i
!
3B-56
1901-136
SCREW,
A
1
3B-57
1401-020
NUT,
5/16"
A
1
3B-58
1102-024
KEY,
3/8"
A
1
38-59
1401-020
NUT,
5/16"
A
1
3B-60
1901-136
SCREW,
A
1
I
3B-61
1608-406
PULLEY,
A
1
A
1
A
1
A
1
A
1
"
,
LOCK
RH TANK
RELIEF
SET
MTG.
VALVE
5/16"
X
X3"
USS
5/16"
X
ENGINE
.:
3B-62
1401-020
NUT,5/16"USS
38-63
2301-004
WASHER,
:1
3B-64
0209-114
BOLT,
3B-65
1304-024
MUFFLER
1"
USS
X3/8"
SET
,I.
\
3/8"
LOCK
CAP
5/16"
5/16
X
1"
1"
,
.
,
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PART NUMBER
DESCRIPTION
~~~~ON
QTY
3B-66
3B-67
3B-68
0209-314
0603-028
0701-088
BOLT, 3/8" X 1" NC
FLANGE. MUFFLER
GASKET. EXHAUST
A
A
A
3
1
1
3B-69
0603-027
FLANGE. MUFFLER
A
1
3B-70
3B-71
3B-72
3B-73
2301-006
1401-030
0307-012
0501-014
WASHER. LOCK 3/8"
A
NUT. 3/8" USS
A
CLAMP. MUFFLERASSY. A
ELBOW, 90 DEGREE
A
3
3
1
1
3B-74
0307-012
CLAMP, MUFFLER ASSY. A
GUARD, MUFFLER
A
1
3B-76
3B-77
3B-78
3B-79
3B-80
KEY
2301-004
1401-020
0301-141-001
0301-140-001
0301-115
PART NUMBER
WASHER. LOCK 5/16"
NUT, 5/16" USS
CAP. BAT.. RED (POS)
CAP. BAT..BLACK (NEG)
CABLE
DESCRIPTION
A
A
A
A
A
USED ON
2
2
1
1
1
QTY
3B-75
"
t,;,
I
0704-336
i~
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CODE
4-1
1913-283
SPACER. TRANSMISSION
1
4-2
1806-144
RING , SNAP
1
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
4-12
4-13
4-14
0702-148
0204-040
1913-268
0702-147
1904-154
0702-057
0204-040
0315-012
1904-154
0204-040
0702-053
1913-268
GEAR, MITRE
BEARING. BALL
SPACER.TRANSAXLE
GEAR. MITRE
SHAFT. INTERNAL DRIVE
GEAR. TRANSMISSION
BEARING. BALL
CUP. OIL BREATHER
SHAFT, INTERNAL DRIVE
BEARING. BALL
GEAR, TRANSMISSION
SPACER.TRANSAXLE
1
1
1
1
1
1
1
1
1
1
1
1
4-15
0702-052
GEAR. TRANSMISSION
4-16
4-17
4-18
4-19
4-20
1913-269
SPACER,TRANSAXLE
0204-040
BEARING. BALL
0304-157 l/tJ")- cOJ CASE. HALF. DEEP
0701-022
GASKET
0806-336
HOUSING. AXLE
1
1
1
1
1
4-21
0209-307
6
BOLT, 3/8" X 3/4" NC
.
8
cj
..
'.,
1
.
VAZOO VHR-SERIES MOWERS 66
OWNER'S MANUAL
'
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~~~~ON
KEY
PART NUMBER
DESCRIPTION
4-22
2301-006
WASHER, LOCK 3/8"
6
4-23
1102-013
KEY, WOODRUFF
1
,
4-24
4-25
1606-070
0103-~~(
PLUG,SHORT
DRAIN
AXLE,
1
1
);l{~;
4-26
0204-039
BEARING, DIFFERENTIAL
1
7':':
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1
;
J
1
4-27
4-28
0702-054
,..
""";;al
4-29
4-30
4-31
4-32
.0209-318
1913-034
0204-039
0304-156
4-33
4-34
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.,
,
i
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!
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GEAR, TRANSMISSION
2301-006
QTV
1
WASHER, LOCK 3/8"
2
BOLT, 3/8" X 1" NF HE
SPACER, DIFFERENTIAL
BEARING, DIFFERENTIAL
CASE, HALF, SHALLOW
2
1
1
1
0209-120
0701-022
BOLT, 5/16" X 1"
GASKET
17
1
4-35
4-36
4-37
4-38
4-39
0806-091
2301-006
0209-307
403-003
1401-071
HOUSING, AXLE LONG
WASHER, LOCK 3/8"
BOLT, 3/8" X 3/4" NC
DIFFERENTIAL
NUT, FULL 5/8" SAE
1
6
6
110
I':
4-40
4-41
2301-096
1806-001
WASHER, CUP 5/8"
O-RING, 1/4" X 1"
10
2
r
4-42
0807-036
HUB, DRIVEWHEEL
2
4-43
4-44
1902-012
1902-012
SEAL, AXLE
SEAL, AXLE
2
2
r
4-45
4-46
1207 -025
0204-038
RING, LOCK
BEARING, AXLE
2
2
'.
4-47
1102-013
KEY, WOODRUFF
1
j
4-48
0103-090
4-49
0701-103
AXLE, LONG
GASKET, CASE
1
1
4-50
4-51
4-52
4-53
4-54
4-55
2301-004
1401-020
1401-128
215-183
NOT USED
0204-159
WASHER, LOCK 5/16"
NUT, 5/16" USS
NUT, CONDUIT 1/2"
BUSHING
17
17
1
1-
BEARING, BALL
1
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5-1
5-2
5-3
5-4
5-5
5-6
1201-095
1906-015
1901-216
1916-145
1908-013
1908-012
":;
5-7
1
'.
5-8
5-9
5-10
5-11
5-12
;"
...'
DESCRIPTION
USED ON
CODE
QTY
c'
ASSY, PARK. BR. LEVER
SHIELD, DUST
ASSY., ADJ. SCREW NUT
SPRING,ADJ.SCREW (BLUE)
ASSY., SHOE AND LINING
ASSY., SHOE AND LINING
2
2
2
2
2
2
1604-133
RETAINER,LEVERPIN
2
1916-144
1604-133
1916-143
1935-003
1401-020
SPRING,SHOE RET. (RH) RED
RETAINER, LEVER PIN
SPRING,SHOE RET. (LH) GRN.
TORQUE SPIDER, FINISHED
NUT, 5/16'1USS
2
2
2
2
8
5-13
5-14
2301-004
0209-120
WASHER, LOCK 5/16"
BOLT, 5/16" X 1 1/4"
8
8
KEY
PART NUMBER
DESCRIPTION
6-1
6-2
6-2A
6-3
0401-136
0401-368
0401-369
0401-370
DECAL, BRAKE
DECAL, INSTR. PANEL
DECAL,
DECAL, INSTR.
INSTR. PANEL
PANEL
A,C,D,E,F
B
A,B,C,E
1
1
1
1
6-3A
0401-371
DECAL, INSTR. PANEL
D,F
1
"" ':$4
.:~i'~~"6-5
0401-358
13-10021-00
DECAL, GASOLINE
2
DECAL, ROT. DRIVELINE
1
- C
WEASLER
!
I
PART NUMBER
USED ON
CODE
QTY
6-6
6-7
0401-111
0401-~~
DECAL, DANGER, BLADE
DECAL, ANSI 871.4 STD.
2
1
6-8
0401-11:0
DECAL,CHUTEGUARD
1
6-9
0401-367
DECAL, GRD. SPD. CONT.
.;-c.
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208
210
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VIEW
.
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15
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OWNER'S
MANUAL
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FIGURE 2. TRACTOR, EXPLODED VIEW (ALL)
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FIGURE 3. TRACTOR, EXPLODED VIEW (YHRLW20)
73
3
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37
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41
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71
FIGURE 3A. TRACTOR, EXPLODED VIEW (YHRLK20, YHRK20, YHRLK18, &
YHRKI8)
--
38
~-37
41
42
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72
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FIGURE 38. TRACTOR, EXPLODED VIEW (YHRLK23)
I
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Yazoo YHR Series Owner`s Manual

Transcription

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