42 inch cutting deck

Parts Manual
968999694/ZEKH42200
968999698/ZEKH48240
968999701/ZEKH52240
MODEL NUMBER _______________________________
SERIAL NUMBER _______________________________
DATE PURCHASED _____________________________
DEALER ADDRESS _____________________________
NOTES: _________________________________________________________________________
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©2007 Yazoo/Kees Power Equipment. All rights reserved.
Beatrice, NE. Printed in U.S.A.
CONTENTS
SECTION
PAGE
CHASSIS / FRAME ............................................................................................................................ 4-7
ENGINE, KOHLER .............................................................................................................................. 8-9
STEERING ...................................................................................................................................... 10-11
PARK BRAKE ................................................................................................................................. 12-13
HYDRAULIC PUMP / MOTOR ......................................................................................................... 14-15
MOWER LIFT / DECK LIFT ............................................................................................................. 16-17
42 INCH CUTTING DECK ................................................................................................................ 18-19
48 INCH CUTTING DECK ................................................................................................................ 20-21
52 INCH CUTTING DECK ................................................................................................................ 22-23
SEAT .............................................................................................................................................. 24-25
CASTERS ....................................................................................................................................... 26-27
CONTROLS .................................................................................................................................... 28-29
DECALS ......................................................................................................................................... 30-31
ACCESSORY, 42” MULCH KIT ............................................................................................................ 32
ACCESSORY, 52” MULCH KIT ............................................................................................................ 33
SCHEMATICS ...................................................................................................................................... 34
NOTE: ALL FASTENERS ARE GRADE 5 UNLESS OTHERWISE SPECIFIED.
CHASSIS / FRAME
13
4
12
9
13
15
14
15
14
12
8
10
7
10
11
6
15
7
13
2
1
12
14
15
14
3
5
15
13
14
5
16
19
17
18
20
4
15
CHASSIS / FRAME
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 102587 .... 2 ... GROMMET, BUMPER
15... 539 990717 ... 26 ... NUT, 5/16 -18, NYLOC
2... 539 104763 .... 2 ... NUT, 5/16 -18, U-TYPE
16.... 539 112795 .... 1 ... FRAME W/DECALS
3... 539 105974 .... 1 ... GROMMET, RUBBER
17.... 539 112212 .... 2 ... TIRE & RIM, MODEL
4... 539 106959 .... 1 ... ENGINE, GUARD
5.... 539 107116 .... 2 ... GROMMET
6.... 539 112754 .... 1 ... FLOOR PAN
7.... 539 112780 .... 2 ... GUARD, LOWER
8.... 539 112781 .... 1 ... GUARD, UPPER RIGHT
9.... 539 112782 .... 1 ... GUARD, UPPER LEFT
10.... 539 112783 .... 4 ... PLATE, SKID
11 ... 539 977778 .... 3 ... PAD, ABRASIVE
12... 539 990208 .... 6 ... RHSNB, 5/16 -18 x 1
13... 539 990316 ... 20 ... RHSNB, 5/16 -18 x 3/4
968999694
... 539 130820 .... 2 ... TIRE & RIM, MODELS:
968999698, 968999701
18.... 539 112213 .... 1 ... TIRE, MODEL 968999694
... 539 130822 .... 1 ... TIRE, MODELS 968999698,
968999701
19.... 539 112214 .... 1 ... RIM, MODEL 968999694
.... 539 112217 .... 1 ... RIM, MODELS 968999698,
968999701
20... 539 912234 .... 1 ... VALVE STEM
14... 539 990692 ... 10 ... WASHER, 5/16
5
CHASSIS / FRAME
5
4
16
12
6
18
20
19
9
7
18
8
14
10
11
1
6
3
15 17
21
10
13
17
17
2
CHASSIS / FRAME
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 102436 ... 1... BATTERY, DRY
5
ITEM
PART NO.
QTY.
DESCRIPTION
13... 539 916325 ... 1... VALVE, FUEL
2... 539 102502 ... 6... STUD, /16C
14... 539 976934 ... 2... HCS, 5/16 -18 x 3/4
3... 539 102845 ... 8... SPRING, FUEL TANK
15... 539 990187 ... 2... WASHER, 5/16
4... 539 105452 ... 1... TANK, FUEL, LEFT
16... 539 990209 ... 2... HCS, 5/16 -18 x 1
5... 539 106188 ... 1... FUEL CAP, ANTI-SPLASH
17... 539 990692 ... 2... WASHER, 5/16
6... 539 107270 ... 2... HCS, 5/16 -18 x 31/2
18... 539 990717 ... 2... NUT, 5/16 -18, NYLOC
7... 539 107628 ... 1... BATTERY HOLD DOWN
19... 539 104736 ... 2... “U” RETAINER, 5/16C
8... 539 107629 ... 2... NUT, 1/4, PUSH NYLON
20... 539 990196 ... 2... NUT, 5/16 -18
9... 539 107632 ... 2... BOLT, 1/4 x 71/2, SPEC
21... 539 108394 ... 2... HCS, 5/16 -18 x 1¾, TAP
10.... 539 110815 ... 5... WIRE CLIP, PUSH MOUNT
11.... 539 112408 ... 1... BATTERY TRAY
12.... 539 112446 ... 2... TANK SPACER
NOT SHOWN:
.... 539 112409 ... 1... HARNESS, MAIN
units produced before
Serial No. 0737xxxxx1
.... 539 113793 ... 1... HARNESS, MAIN
units produced after
Serial No. 0737xxxxx1
7
ENGINE
KOHLER
10
13
8
12
4
8
4
9
6
20
7
24
22
18
4
21
19
23
15
5
11
14
1
17
16
3
2
8
ENGINE
KOHLER
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
1.... 539 113441 ... 1... TIE DOWN, CLUTCH
7
2... 539 100141 ... 1... HCS, /16 -20 x 1½
PART NO.
QTY.
DESCRIPTION
15.... 539 113436 ... 1... PULLEY, DRIVE
16... 539 106504 ... 1... HEAVY WASHER
3... 539 990247 ... 1... LOCKWASHER, /16
17... 539 910210 ... 1... KEY, ¼ SQ. x 2
4... 539 976978 ... 7... NUT, ¼ -20, NYLOC
18.... 539 110815 ... 1... PUSH-MOUNT WIRE CLIP
5... 539 109800 ... 2... RHSNB, ¼ -20 x 1
19... 539 976934 ... 1... HCS, 5/16 -18 x ¾
6... 539 101714 ... 1... SOLENOID
20... 539 990717 ... 1... NUT, 5/16 -18, NYLOC
7.... 539 111786 ... 2... RHSSNB, ¼ -20 x 5/8
21... 539 109556 ... 1... LCKWASHER, 5/16, EXT STAR
8... 539 102759 ... 3... INSULATOR
22... 539 990692 ... 1... WASHER, 5/16
9... 539 990053 ... 2... LOCKWASHER, ¼
23... 539 107476 ... 4... BOLT, 3/8 -16 x 1, THD FORM
7
10... 539 912222 ... 4... HOSE CLAMP
11 .... 539 110093 ... 1... PLUG, EZ OIL DRAIN
24... 539 976856 ... 1... WIRE TIE
NOT SHOWN:
12... 539 105280 ... 1... FUEL LINE, 35"
... 539 107516 ... 1... KOHLER PIGTAIL
13.... 539 110425 ... 1... FUEL LINE, 5"
... 539 103306 ... 2... CABLE, POSITIVE
14.... 539 113437 ... 1... CLUTCH
9
STEERING
21
12
4
24
25
18
20
19
6
5
1
21
11
23
25
13
17
10
22
12
26
REF.
21
25
9
14
2
26
25
25
7
22
10
3
21
16
14
15
8
STEERING
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 102592 ... 2... CUSHION - DRIVE LEVER
18.... 539 112306 ... 2... PIVOT SHAFT
2... 539 102593 ... 2... WASHER, SPRING, SPEC
19.... 539 112313 ... 1... BRAKE SHAFT
3... 539 102720 ... 2... DAMPENER
20... 539 976988 ... 2... PIN HAIR, .073 x 17/16
4... 539 109368 ... 2... BUSHING, PLASTIC
21... 539 990316 ... 8... RHSNB, 5/16 -18 x 3/4
5.... 539 110826 ... 1... DRIVE LEVER, RIGHT
22... 539 990585 ... 4... NUT, 5/16 -18, WHIZLK
6.... 539 110827 ... 1... DRIVE LEVER, LEFT
23... 539 990655 ... 4... HCS, 3/8 -16 x 11/2
7.... 539 112300 ... 2... DAMPENER BRACKET
24... 539 990692 ... 1... WASHER, 5/16
8.... 539 112096 ... 1... CONTROL, LEFT
25... 539 990717 . 18 ... NUT, 5/16 -18, NYLOC
9.... 539 112095 ... 1... CONTROL, RIGHT
26... 539 990627 ... 4... HCS, 5/16 -18 x 11/4
NOT SHOWN:
10... 539 101080 ... 2... SWITCH, N.C.
11 .... 539 112088 ... 2... CONTROL ARM
12... 539 991034 ... 4... SCREW, 10-24 x 5/8, WSHR
3
1
13... 539 990655 ... 1... HCS, /8 -16 x 1 /2
(LEFT CONTROL ONLY)
.... 539 110122 ... 1... HCS, 3/8 -16 x 21/2, TPBLT
(RIGHT CONTROL ONLY)
... 539 990546 ... 1... NUT, 3/8 -16, LOCK,
(RIGHT CONTROL ONLY)
3
14... 539 976979 ... 6... NUT, /8 -16, NYLOC
15... 539 103547 ... 2... WASHER
16... 539 976998 ... 2... ZERK
17.... 539 113107 ... 2... RIVET, NYLON PUSH-IN
11
PARK BRAKE
5
8
18
16
14
11
13
7
9
12
4
17
3
1
19
10
15
6
12
16
2
PARK BRAKE
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
1... 539 101080 ... 1... SWITCH, BRAKE
units produced before
Serial No. 0737xxxxx1
.... 539 113792 ... 1... SWITCH, INTERLOCK
units produced after
Serial No. 0737xxxxx1
2... 539 101836 ... 1... BUSHING
3... 539 109363 ... 1... BRAKE LEVER
4... 539 109368 ... 2... BUSHING, PLASTIC
5... 539 109798 ... 1... GRIP, PARK BRAKE
6... 539 976979 ... 4... NUT, 3/8 -16, NYLOC
7.... 539 112306 ... 2... PIVOT SHAFT
8.... 539 112314 ... 1... LINKAGE
7
9... 539 976988 ... 2... PIN HAIR, .073 x 1 /16
10... 539 990316 ... 2... RHSNB, 5/16 -18 x 3/4
PART NO.
QTY.
DESCRIPTION
11 ... 539 990517 ... 1... WASHER, 3/8
12... 539 990692 ... 4... WASHER, 5/16
13... 539 990717 ... 4... NUT, 5/16 -18, NYLOC
14... 539 991034 ... 2... SCREW, #10-24 x 5/8, WSH HD
15... 539 990613 ... 1... NUT, 3/8 -16, WHIZLK
16... 539 990629 ... 3... HCS, 3/8 -16 x 21/4
17.... 539 114803 ... 1... BRACKET, BRAKE SWITCH
units produced after
Serial No. 0737xxxxx1
18... 539 990071 ... 2... HCS, ¼-20 x ½ ZD
units produced after
Serial No. 0737xxxxx1
19... 539 976978 ... 2... NUT, ¼ - 20, NYLOC
units produced after
Serial No. 0737xxxxx1
13
HYDRAULIC PUMP / MOTOR
22
23
16
7
39
32
4
16
36
10
38
5
30
26
13
16
15
17
14
37
13
9
17
11
12
24
37
34
28
45
33
25
6
40
40
46
33
35
17
3
21
18
31
19
33
42
1
8
27
20
35
43
29
8
2
TORQUE TO 19 FT./LBS.
14
41
35
31
TORQUE TO 19 FT./LBS.
44
HYDRAULIC PUMP / MOTOR
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
1.... 539 101173 ... 8... NUT, 1/2 -20, LUG
PART NO.
QTY.
DESCRIPTION
25.... 539 112342 ... 1... CROSS SUPPORT
2... 539 101721 ... 4... HCS, /16 -18 x 2 /4
26.... 539 112407 ... 1... IDLER PULLEY PLATE
3... 539 101224 ... 2... SPRING
27.... 539 113466 ... 2... OIL FILTER
4... 539 103256 ... 1... SPRING, EXTENSION
28.... 539 112949 ... 2... SWIVEL, 1/4 -28
5... 539 104334 ... 1... BELT
29.... 539 112099 ... 2... LINKAGE, DRIVE
5
3
1
6... 539 108739 ... 2... NUT, /2 -28
30... 539 923515 ... 1... SPACER
7... 539 109800 ... 2... RHSNB, /4 -20 x 1
31... 539 976938 ... 4... HCS, 5/16 -18 x 21/4
8.... 539 110943 ... 4... NUT, 5/16F, NYLOC
32... 539 976978 ... 2... NUT, 1/4 -20, NYLOC
9... 539 101231 ... 1... SPINDLE, IDLER
33... 539 976988 ... 6... PIN HAIR, .073 x 17/16
1
10... 539 101331 ... 1... NUT, 1/2 -13, NYLOC
34.... 539 990118 ... 2... WASHER, 3/8
11 ... 539 101332 ... 1... HCS, 1/2 -13 x 23/4
35... 539 990188 . 12 ... WASHER, 5/16, SAE
12... 539 101350 ... 1... HCS, 3/8 -16 x 3, TAPBOLT
36... 539 990316 ... 4... RHSNB, 5/16 -18 x 3/4
13.... 539 110311 ... 2... PULLEY, IDLER
37... 539 990588 ... 3... HCS, 3/8 -16 x 2
14.... 539 112092 ... 1... IDLER ARM
38... 539 990613 ... 1... NUT, 3/8 -16, WHIZLK
15.... 539 112670 ... 1... HEAVY WASHER
39... 539 990655 ... 1... HCS, 3/8 -16 x 11/2
16... 539 976979 ... 4... NUT, 3/8 -16, NYLOC
40... 539 990717 . 14 ... NUT, 5/16 -18, NYLOC
17... 539 990692 ... 4... WASHER, 5/16
41... 539 990223 ... 3... NUT, 5/16-24
18.... 539 112308 ... 2... BRAKE SWIVEL
42... 539 991073 ... 1... NUT, 5/16 -24, LH
19.... 539 112309 ... 2... BRAKE LINKAGE
43.... 539 110604 ... 1... SPHERICAL ROD END, LH
20.... 539 112316 ... 1... ZT 2800, RIGHT
44.... 539 110603 ... 1... SPHERICAL ROD END, RH
21.... 539 112317 ... 1... ZT 2800, LEFT
45... 539 130516 ... 2... TAB, SPRING
22.... 539 112318 ... 1... EXPANSION TANK W/CAP
46... 539 977250 ... 2... SPRING
23.... 539 112449 ... 1... CAP, TANK
24.... 539 112319 ... 2... BYPASS LINKAGE
NOT SHOWN:
.... 539 112669 ... 1... HOSE KIT
15
MOWER LIFT / DECK LIFT
26
6
27
22
29
7
22
12
16
18
7
21
20
2
19
28
22
4
17
24
16
10
25
11
9
5
1
30
15
13
14
28
23
9
8
3
16
MOWER LIFT / DECK LIFT
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
1.... 539 101175 ... 8... HCS, 7/16 -14 x 11/2
1
2... 539 101331 ... 1... NUT, /2 -13, NYLOC
5
3
3... 539 101721 ... 8... HCS, /16 -18 x 2 /4
1
4... 539 102526 ... 1... PIN LIFT, /2 x 2, W/RINGS
7
5... 539 102582 ... 8... NUT, /16 -14, WHIZLK
PART NO.
QTY.
DESCRIPTION
17.... 539 112224 ... 1... REAR LIFT SHAFT
18.... 539 112230 ... 1... HEIGHT ADJUST PLATE
19.... 539 112232 ... 1... HEIGHT ADJ PLATE, OUTER
20.... 539 112234 ... 1... PAWL, STOP
21.... 539 112236 ... 1... SPACER
6... 539 102612 ... 1... HCS, /8 -16 x 2 /4
22... 539 976979 ... 5... NUT, 3/8 -16, NYLOC
7... 539 104530 ... 2... SPACER
23... 539 976982 ... 4... WASHER, 5/8, SAE
8... 539 104807 ... 4... REINFORCER BAR
24... 539 976989 ... 1... PIN, HAIR, 1/8 x 21/2
9... 539 104808 ... 8... BLOCK, PILLOW
25... 539 990250 ... 2... WASHER, 1/2, SAE
3
3
10... 539 105059 ... 1... LANYARD
26... 539 990563 ... 2... HCS, 3/8 -16 x 1
11 ... 539 105187 ... 1... PAD, ANTI SKID
27... 539 990629 ... 3... HCS, 3/8 -16 x 21/4
12... 539 108346 ... 1... HCS, 1/2 -13 x 21/2
28... 539 990654 ... 6... PIN COTTER, 5/32 x 11/4
13... 539 109693 ... 4... LIFT CHAIN, 3 LINK
29... 539 990717 ... 8... NUT, 5/16 -18, NYLOC
14.... 539 110808 ... 2... CROSS LINK
30... 539 990839 ... 8... NUT, 7/16 -14, CNTLK, GR A
15.... 539 112220 ... 1... FRONT LIFT SHAFT
16.... 539 112223 ... 2... STRUT LINKAGE
17
42 INCH CUTTING DECK
28
26
19
33
20
40
36
25
37
13
27
39
24
35
35
40
14
19
26
8
40
26
22
TORQUE TO
55-75 FT/LBS
3 PLACES
19
2
12
15
6
11
29
5
TORQUE TO
15-20 FT/LBS
12 PLACES
38
17
41
30
42
34
31
41
39
18
10
4
9
3
1
7
16
TORQUE TO
45-55 FT/LBS
3 PLACES
18
3
1
21
23
32
42 INCH CUTTING DECK
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 101341 ... 2... HCS, 3/8 -16 x 3
22... 539 103427 ... 1... BUSHING, PIVOT
2... 539 103256 ... 1... SPRING-EXTENSION
23... 539 103433 ... 1... HCS, 1/2 -13 x 31/4
3... 539 103303 ... 2... PAD
24.... 539 112198 ... 1... IDLER ARM
4... 539 103491 ... 1... DECAL, 42
25... 539 976998 ... 1... ZERK, STRAIGHT, 1/4 -28
5... 539 104763 ... 8... NUT, 5/16 -18, RETAINER-U
26... 539 990517 ... 3... WASHER, 3/8
6... 539 107520 ... 3... WASHER, .675, SPACER
27... 539 990550 ... 1... WASHER, 9/16
7... 539 107522 ... 3... BOLT, 7/16, SPEC
28... 539 990582 ... 1... HCS, 3 /8 -16 x 1
8... 539 107590 ... 3... NUT, 9/16, CENTERLOCK
29.... 539 112248 ... 2... DECK STOP
9... 539 107612 ... 1... ROLLER, NOSE
30.... 539 112334 ... 1... BELT
10... 539 107613 ... 1... ROD, ROLLER, NOSE
5
3
31.... 539 112413 ... 1... CONFINEMENT PLATE
11 ... 539 107630 . 12 ... SCREW, /16 -18 x 1 /8, WSH HD
32.... 539 112796 ... 1... DECK W/DECALS
12.... 539 110315 ... 3... PULLEY
33.... 539 112765 ... 1... BELT SHIELD, RIGHT
13.... 539 110731 ... 1... DISCHARGE CHUTE
34.... 539 112766 ... 1... BELT SHIELD, LEFT
14.... 539 110735 ... 1... SPRING - TORSION
35... 539 976979 ... 2... NUT, 3/8 -16, NYLOC
15.... 539 110736 ... 1... PIN - CLEVIS, 5/16 DIA x 5.19
36... 539 990187 ... 8... LOCKWASHER, 5/16
16.... 539 112078 ... 3... BLADE
37... 539 990209 ... 8... HCS, 5/16 -18 x 1
17.... 539 112169 ... 2... IDLER BUSHING
38... 539 990316 ... 4... RHSNB, 5/16 -18 x 3/4
18.... 539 112170 ... 3... HOUSING
39... 539 990365 ... 2... PIN COTTER, 1/8 x 3/4
19.... 539 131148 ... 3... IDLER PULLEY, NYLON
40... 539 990692 . 10 ... WASHER, 5/16
20... 539 101331 ... 1... NUT, 1/2 -13, NYLOC
41... 539 990717 ... 6... NUT, 5/16 -18, NYLOC
21... 539 102243 ... 1... WASHER, .65
42... 539 990799 ... 2... RHSNB, 5/16 -18 x 5/8
19
48 INCH CUTTING DECK
29
27
20
31
37
41
21
38
28
14
36
40
20
7
27
41
12
30
39
TORQUE TO
15-20 FT/LBS
12 PLACES
27
2
20
TORQUE TO
55-75 FT/LBS
3 PLACES
15
23
36
41
16
25
26
13
5
18
4
42
17
35
32
43
42
40
33
11
44
9
19
36
10
22
3
8
6
34
TORQUE TO
45-55 FT/LBS
3 PLACES
20
1
24
48 INCH CUTTING DECK
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 101341 ... 2... HCS, 3/8 -16 x 3
23... 539 103427 ... 1... BUSHING, PIVOT
2... 539 103256 ... 1... SPRING-EXTENSION
24... 539 103433 ... 1... HCS, 1/2 -13 x 31/4
3... 539 103303 ... 2... PAD
25.... 539 112198 ... 1... IDLER ARM
4... 539 104763 ... 8... NUT, /16 -18, RETAINER-U
26... 539 976998 ... 1... ZERK, STRAIGHT, 1/4 -28
5... 539 107520 ... 3... WASHER, .675, SPACER
27... 539 990517 ... 3... WASHER, 3/8
6... 539 107522 ... 3... BOLT, 7/16, SPEC
28... 539 990550 ... 1... WASHER, 9/16
7... 539 107590 ... 3... NUT, 9/16, CENTERLOCK
29... 539 990582 ... 1... HCS, 3/8 -16 x 1
8... 539 107608 ... 2... SB, 1/2 X25/8, SPEC
30.... 539 112248 ... 2... DECK STOP
9... 539 107610 ... 2... WHEEL, GAUGE
31.... 539 114053 ... 1... BELT SHIELD W/DECALS, RT
5
32.... 539 114054 ... 1... BELT SHIELD W/DECALS, LT
10... 539 107612 ... 1... ROLLER, NOSE
11 ... 539 107613 ... 1... ROD, ROLLER, NOSE
33.... 539 114048 ... 1... DECK W/DECALS
12... 539 107630 . 12 ... SCREW, /16 -18 x 1 /8, WSH HD
34.... 539 113425 ... 3... BLADE, 161/4"
13.... 539 110315 ... 3... PULLEY
35.... 539 113427 ... 1... CONFINEMENT PLATE
14.... 539 110732 ... 1... DISCHARGE CHUTE
36... 539 976979 ... 4... NUT, 3/8 -16, NYLOC
15.... 539 110735 ... 1... SPRING - TORSION
37... 539 990187 ... 8... LOCKWASHER, 5/16
16.... 539 110736 ... 1... PIN - CLEVIS, 5/16 DIA x 5.19
38... 539 990209 ... 8... HCS, 5/16 -18 x 1
17.... 539 110832 ... 1... BELT
39... 539 990316 ... 4... RHSNB, 5/16 -18 x 3/4
18.... 539 112169 ... 2... IDLER BUSHING
40... 539 990365 ... 2... PIN COTTER, 1/8 x 3/4
19.... 539 112170 ... 3... HOUSING
41... 539 990692 . 10 ... WASHER, 5/16
20.... 539 131148 ... 3... IDLER PULLEY, NYLON
42... 539 990717 ... 6... NUT, 5/16 -18, NYLOC
21... 539 101331 ... 1... NUT, 1/2 -13, NYLOC
43... 539 990799 ... 2... RHSNB, 5/16 -18 x 5/8
22... 539 102243 ... 1... WASHER, .65
44... 539 101369 ... 1... DECAL, 48
5
3
21
52 INCH CUTTING DECK
30
28
35
38
42
22
27
39
21
29
14
26
28 37
42
41
37
8
TORQUE TO
55-75 FT/LBS
3 PLACES
42
16
3
24
21
6
15
21
28
20
13
5
18
TORQUE TO
15-20 FT/LBS
12 PLACES
32
36
43
31
44
33
40
43
41
19
1
37
12
11
23
25
10
7
17
TORQUE TO
45-55 FT/LBS
3 PLACES
22
4
4
2
9
34
52 INCH CUTTING DECK
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
1... 539 101099 ... 1... DECAL
PART NO.
QTY.
DESCRIPTION
23... 539 102243 ... 1... WASHER, .65
3
2... 539 101341 ... 2... HCS, /8 -16 x 3
24... 539 103427 ... 1... BUSHING, PIVOT
3... 539 103256 ... 1... SPRING-EXTENSION
25... 539 103433 ... 1... HCS, 1/2 -13 x 31/4
4... 539 103303 ... 2... PAD
26.... 539 112198 ... 1... IDLER ARM
5
5... 539 104763 ... 8... NUT, /16 -18, RETAINER-U
27... 539 976998 ... 1... ZERK, STRAIGHT, 1/4 -28
6... 539 107520 ... 3... WASHER, .675, SPACER
28... 539 990517 ... 3... WASHER, 3/8
7... 539 107522 ... 3... BOLT, 7/16, SPEC
29... 539 990550 ... 1... WASHER, 9/16
8... 539 107590 ... 3... NUT, 9/16, CENTERLOCK
30... 539 990582 ... 1... HCS, 3/8 -16 x 1
9... 539 107608 ... 2... BOLT, SHOULDER
31.... 539 112248 ... 2... DECK STOP
10... 539 107610 ... 2... WHEEL, GAUGE
32.... 539 112335 ... 1... BELT
11 ... 539 107612 ... 1... ROLLER, NOSE
33.... 539 112417 ... 1... CONFINEMENT PLATE
12... 539 107613 ... 1... ROD, ROLLER, NOSE
5
3
34.... 539 112797 ... 1... DECK W/DECALS
13... 539 107630 . 12 ... SCREW, /16 -18 x 1 /8, WSH HD
35.... 539 112767 ... 1... BELT SHIELD, RIGHT
14.... 539 110733 ... 1... DISCHARGE CHUTE
36.... 539 112768 ... 1... BELT SHIELD, LEFT
15.... 539 110735 ... 1... SPRING - TORSION
37... 539 976979 ... 4... NUT, 3/8 -16, NYLOC
16.... 539 110736 ... 1... PIN - CLEVIS, 5/16 DIA x 5.19
38... 539 990187 ... 8... LOCKWASHER, 5/16
17.... 539 112079 ... 3... BLADE, 18"
39... 539 990209 ... 8... HCS, 5/16 -18 x 1
18.... 539 112169 ... 2... IDLER BUSHING
40... 539 990316 ... 4... RHSNB, 5/16 -18 x 3/4
19.... 539 112170 ... 3... HOUSING
41... 539 990365 ... 2... PIN COTTER, 1/8 x 3/4
20.... 539 112171 ... 3... PULLEY
42... 539 990692 . 10 ... WASHER, 5/16
21.... 539 131148 ... 3... IDLER PULLEY, NYLON
43... 539 990717 ... 6... NUT, 5/16 -18, NYLOC
22... 539 101331 ... 1... NUT, 1/2 -13, NYLOC
44... 539 990799 ... 2... RHSNB, 5/16 -18 x 5/8
23
SEAT ASSEMBLY
2
14
1
3
8
7
8
6
12
11
4
14
4
9
8
10
15
15
5
13
24
4
SEAT ASSEMBLY
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 107523 ... 1... SEAT SWITCH
units produced before
Serial No. 0737xxxxx1
.... 539 119741 ... 1... SEAT SWITCH
units produced after
Serial No. 0737xxxxx1
4... 539 976934 ... 6... HCS, 5/16 -18 x 3/4
2... 539 108744 ... 1... SEAT W/ARMREST
9.... 539 114631 ... 1... ARM, PROP, SEAT
3.... 539 114286 ... 1... SEAT PAN
5... 539 976979 ... 2... NUT, 3/8 -16, NYLOC
6... 539 990134 ... 2... HCS, 3/8 -16 x 3/4
7... 539 990187 ... 4... LOCKWASHER, 5/16
8... 539 990692 ... 4... WASHER, 5/16
10... 539 122632 ... 2... SEAT SPRING
11 .... 539 119884 ... 2... SPRING CAP
12... 539 990209 ... 1... HCS, 5/16 -18 x 1
13... 539 990155 ... 2... HCS, 5/16 -18 x 2¼, TAPBLT
14... 539 990717 ... 3... NUT, 5/16 -18, NYLOC
15... 539 990585 ... 4... NUT, 5/16 -18, WHIZK
25
CASTERS
4
3
1
2
2
9
10
11
12
13
14
5
7
8
6
26
CASTERS
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
9... 539 106993 ... 1... TIRE, COMPLETE
1... 539 101474 ... 2... ZERK
2.... 539 112660 ... 4... BEARING, FLANGED
10... 539 106995 ... 1... TIRE
3.... 539 112670 ... 2... HEAVY WASHER
11 ... 539 912234 ... 1... VALVE STEM
1
4... 539 990646 ... 2... HCS, /2 -13 x 1
1
5... 539 101331 ... 1... NUT, /2 -13, NYLOC
1
1
6... 539 101907 ... 1... HCS, /2 -13 x 5 /2
7... 539 105543 ... 1... SPACER
8.... 539 113445 ... 1... CASTER YOKE
12... 539 106994 ... 1... RIM
13... 539 103300 ... 1... ZERK, 45 DEGREES
14... 539 102484 ... 2... FLANGE BEARING
NOT SHOWN:
... 539 105307 ... 1... ROLLER BEARING, 31/4
27
CONTROLS
8
6
1
11
2
3
11
5
4
7
10
9
28
CONTROLS
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 101768 ... 1... SWITCH
7.... 539 112438 ... 1... THROTTLE CABLE
2... 539 105408 ... 4... WASHER, #10
8.... 539 112439 ... 1... CHOKE CABLE
3... 539 107541 ... 1... IGNITION SWITCH
9.... 539 112761 ... 1... CONSOLE
4... 539 109838 ... 1... DECAL, THROTTLE
10... 539 976977 ... 2... NUT, #10-24, NYLOC
5... 539 109858 ... 1... CONSOLE PLATE
11 .... 539 990411 ... 6... SCREW, #10-24 x ½
6.... 539 110074 ... 1... HOUR METER
29
DECALS
11
4
9
1
7
2
13
6
15
10
16
2
12
5
14
5
17
18
30
8
3
DECALS
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1... 539 101881 ... 1... DECAL, PROP 65
11... 539 108385 ... 1... DECAL, DO NOT TOW
2... 539 103333 ... 2... DECAL, MOTION CONTROL
12.... 539 112657 ... 1... DECAL, TRANSPORT REL
3... 539 103420 ... 1... DECAL, YAZOO/KEES
13.... 539 112785 ... 1... DECAL, HEIGHT ADJUST
4... 539 103421 ... 1... DECAL, YAZOO/KEES
14.... 539 113442 ... 1... DECAL, BELT ROUTING
5... 539 105743 ... 2... DECAL, NO STOP
15.... 539 113202 ... 1... DECAL, ESTEEM
6... 539 105744 ... 1... DECAL, DANGER BELT
16.... 539 113213 ... 1... DECAL, WARNING
7... 539 105745 ... 1... DECAL, BATTERY WARNING
17.... 539 113224 ... 1... DECAL, CAUTION
8... 539 105746 ... 1... DECAL, SEVERING
18... 539 913010 ... 1... DECAL, WARNING
9... 539 107959 ... 1... DECAL, WARNING
10... 539 108179 ... 1... DECAL, START
31
ACCESSORY
42" MULCH KIT 539 112414
6
1
6
3
4
6
5
4
3
6
2
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1.... 539 112346 ... 1... MULCH CAP
4... 539 990316 ... 3... RHSNB, 5/16 -18 x 3/4
2.... 539 112419 ... 1... MULCH BAFFLE
5... 539 990692 ... 1... WASHER, 5/16
3... 539 990208 ... 2... RHSNB, 5/16 -18 x 1
6... 539 990717 ... 5... NUT, 5/16 -18, NYLOC
32
ACCESSORY
52" MULCH KIT 539 112415
7
2
7
4
5
5
4
7
1
6
7
3
ITEM
PART NO.
QTY.
DESCRIPTION
ITEM
PART NO.
QTY.
DESCRIPTION
1.... 539 112344 ... 1... MULCH CAP
5... 539 990316 ... 7... RHSNB, 5/16 -18 x 3/4
2.... 539 112421 ... 1... MULCH BAFFLE, LEFT
6... 539 990692 ... 1... WASHER, 5/16
3.... 539 112435 ... 1... MULCH BAFFLE, RIGHT
7... 539 990717 ... 9... NUT, 5/16 -18, NYLOC
4... 539 990208 ... 2... RHSNB, 5/16 -18 x 1
33
SCHEMATIC
Units before Serial No. 0737xxxxx1
GROUND
TO ENGINE
+
RED
BLACK
BATTERY
20 AMP FUSE
RED
RED
M
STARTER
RED/WHITE
RED
YELLOW
(ON THE ENGINE)
S
B
A1
ORANGE
L
PURPLE
A2
BLACK
HOUR
METER
YELLOW
RED
PURPLE
IGNITION SWITCH
GREEN
ACCESSORY
CONNECTOR
+
G RE
EN
RED/YELLOW
SOLENOID
BLACK
G
BROWN
BRAKE SWITCH
LEFT CONTROL
SWITCH
PURPLE
GR
EEN
86
85
BLACK
30
87
7.5 AMP FUSE
GREEN
YELLOW
BLACK
SEAT SWITCH
87A
(NOT OCCUPIED)
BLACK
BLACK
RED/WHI
START RELAY
86
85
GREEN
RED/WHITE
GREEN
PTO (DISENGAGED)
30
87
RED/WHI
87A
BROWN
RIGHT CONTROL
SWITCH
BLACK
BRAKE RELAY
85
BLUE
BI-DIR DIODE
BLACK
BLUE
PURPLE
GREEN
BLACK
BROWN
BROWN
BLACK
ORANGE
RED/WHITE
86
30
87
BLUE
87
RED
ELECTRIC CLUTCH
RUN RELAY
BLACK
BROWN
BLACK
ORANGE
D
RE
PTO SWITCH
POSITION
CIRCUIT
OFF
C + G, B + H
ON
C + F, B + E, A + D
PURPLE
WHITE
2
1
G F C
PURPLE
AY
GR
W
HI
TE
3
G L
(K
IL
L
A1
W
4
IR
E)
S
M
A2
B
H E B
D A
VOLTAGE
REGULATOR
FUEL
SHUT-OFF
SOLENOID
IGNITION UNIT
PTO
FRONT VIEW
ENGINE
POSITION
87
86
87
30
RELAY
34
85
NON-REMOVABLE
CONNECTIONS
BACK VIEW
IGNITION SWITCH
REMOVABLE
CONNECTIONS
FUNCTION
CONTACT 1 CONTACT 2
1
OFF
M+G+A
2
ON+ASSM.
B+A
1
3
ON
B+A
1
4
START
B+S+A
1
NONE
L+A
2
NONE
1
NONE
SCHEMATIC
Units after Serial No. 0737xxxxx1
35
539 131341 REV. R1
09/04/07