Information and Instructions

Information and Instructions
This shop manual contains several sections each covering a specific group of wheel type tractors. The Tab Index on
the preceding page can be used to locate the section pertaining to each group of tractors. Each section contains the
necessary specifications and the brief but terse procedural data needed by a mechanic when repairing a tractor on
which he has had no previous actual experience.
Within each section, the material is arranged in a systematic order beginning with an index which is followed immediately by a Table of Condensed Service Specifications. These specifications include dimensions, fits, clearances and
timing instructions. Next in order of arrangement is the procedures paragraphs.
In the procedures paragraphs, the order of presentation starts with the front axle system and steering and proceeding toward the rear axle. The last paragraphs are devoted to the power take-off and power lift systems. Interspersed
where needed are additional tabular specifications pertaining to wear limits, torquing, etc.
HOW TO USE THE INDEX
Suppose you want to know the procedure for R&R (remove and reinstall) of the engine camshaft. Your first step is to
look in the index under the main heading of ENGINE until you find the entry “Camshaft.” Now read to the right where
under the column covering the tractor you are repairing, you will find a number which indicates the beginning paragraph pertaining to the camshaft. To locate this wanted paragraph in the manual, turn the pages until the running index
appearing on the top outside corner of each page contains the number you are seeking. In this paragraph you will find
the information concerning the removal of the camshaft.
SHOP MANUAL
KUBOTA
Models L175-L210-L225-L225DT-L260
INDEX (By Starting Paragraph)
BRAKES
Adjust
Overhaul
Remove and Reinstall
CLUTCH
Adjust
Clutch Shaft
Overhaul
Remove and Reinstall
COOLING SYSTEM
Radiator
Thermostat
Water Pump
DIESEL FUEL SYSTEM
Filters
Glow Plugs
Injection Pump
Nozzles
DIFFERENTIAL
Lock
Overhaul
Remove and Reinstall
ELECTRICAL SYSTEM
Alternator and Regulator
Generator and Regulator
Starter
ENGINE
Cam Followers
Camshaft
Compression Release
Connecting Rods and Bearings
Crankshaft and Bearings
Cylinder Head
Cylinder Sleeves
Engine Removal
Flywheel
Injection Timing
Main Bearings
Oil Pressure
Oil Pump
Pistons and Rings
Piston Pins
Piston Removal
Rocker Arms
Timing Gear Cover
Timing Gears
Valves and Seats
Valve Guides
Valve Springs
Valve Tappet Gap
Valve Timing
FINAL DRIVE
Overhaul
Remove and Reinstall
L175
L210
L225
L225DT
L260
140
145
143
141
145
144
140
145
143
140
145
143
142
145
144
89
95
92
91
90
96
92
91
89
95
93
91
89
95
93
91
90
96
93
91
76
76
76
77
78
76
77
78
76
77
79
49
75
51
64
49
75
51
64
49
75
58
64
127
126
119
127
126
119
131
126
123
82
82
m
86
86
80
86
20
27
13
37
38
12
35
11
42
51
38
48
44
32
34
30
19
22
23
16
17
18
15
21
20
28
13
37
39
12
36
11
43
55
39
48
45
33
34
31
19
22
24
16
17
18
16
21
20
27
13
37
38
12
35
11
42
51
38
48
44
32
34
30
19
22
23
16
17
18
15
21
20
27
13
37
38
12
35
11
42
51
38
48
44
32
34
30
19
22
23
16
17
18
15
21
20
29
14
37
40
12
36
11
43
58
40
48
47
33
34
31
19
22
25
16
17
18
15
21
134
133
136
133
134
133
134
133
138
133
...
49
75
51
64
127
126
119
49
75 '
55
64
129
126
82
86
INDEX (Cont.)
FRONT SYSTEM (Except FWD)
Axle
Steering Gear
Steering Knuckles
Tie Rods and Toe-in
FRONT-WHEEL DRIVE
Front Axie
Outer Drive Assembly
Outer Drive Housing, King Pins, Axle Shafts
and Spindle Housing
Differential and Bevel Gear Assembly
Transfer case
Steering Gear
HYDRAULIC SYSTEM
Adjustment
Control Valve
Fluid and Filters
Pump
Rockshaft
POWER TAKE-OFF
REAR AXLE
TRANSMISSION
Overhaul
Remove and Reinstall
L175
L210
L225
1
4
3
2
1
4
3
2
1
4
3
2
L225DT
L260
1
4
3
2
5
6
7
8
9
10
153
164
150
159
169
146
135
155
165
151
162
171
148
137
153
164
150
159
169
146
135
153
164
150
159
169
146
135
157
167
152
162
173
149
139
99
97
108
106
99
97
99
97
115
113
DUAL DIMENSIONS
This service manual provides specifications in both the U.S. Customary and Metric (SI)
systems of measurement. The first specification is given in the measuring system perceived by us to be the preferred system when servicing a particular component, while the
second specification (given in parenthesis) is the converted measurement. For instance, a
specification of "0.011 inch (0.28 mm)" would indicate that we feel the preferred measurement, in this instance, is the U.S. system of measurement and the metric equivalent of
0.011 inch is 0.28 mm.
CONDENSED SERVICE DATA
G EN ERAL
Engine Make
Engine Model
Number of Cylinders
Bore (mm)
(Inches)
Stroke (mm)
(Inches)
Displacement (cc)
(Cubic Inches)
Compression Ratio
TUNE-UP
Valve Tappet Gap (Cold) (mm)
(Inch)
Injection Timing (BTDC)
Timing Mark Location
Injection Pressure (MPa)
(PSI)
L175
Own
Z750-A
2
76
3
82
3-7/32
743
45.3
21:1
L210
Own
ZllOOA
2
88
3-15/32
88
3-15/32
1070
65.3
20:1
L225
Own
DllOOA
3
76
3
82
3-7/32
1115
68.3
21:1
L225DT
Own
DllOOA
3
76
3
82
3-7/32
1115
68.3
21:1
L260
Own
Z1300
2
90
3-17/32
100
3-15/16
1272
11.1
21.5:1
0.18 0.22
0.007-0.009
25°
Flywheel
13.8
2000
0.20-0.25
0.008-0.010
24°
Flywheel
13.8
2000
0.18-0.22
0.007-0.009
25°
Flywheel
13.8
2000
0.18-0.22
0,007-0.009
25°
Flywheel
13.8
2000
0.20-0.25
0.008-0.010
20°
Flywheel
11.73
1700
SHOP MANUAL
KUBOTA
MODELS
B5100D-B5100E-B6100D-B6100E-B6100HST-DB6100HST-E-B7100D-B7100HST.D-B7100HST E
On Models B5100D, B5100E, B6100D, B6100E and B7100D, tractor serial
number is located on left side of ciutch housing case as shown below.
On Models B6100HST-D, B6100HST-E, B7100HST-D and B7100HST-E, tractor serial number is located on left side of clutch housing case as shown
below.
On all models, engine serial number is located on right side of engine
crankcase as shown below.
CTOR S i : R I A L NO.
INDEX
(By Starting Paragraph)
MODELS
BRAKES
Adjust
Overhaul
Remove and Reinstall
CLUTCH
Adjust
Overhaul
Release Bearing
Remove and Reinstall
COOLING SYSTEM
DIESEL FUEL SYSTEM
Air Filter System
Bleed Fuel System
Fuel Filters and Lines
Fuel Pump
Glow Plugs
Injection Pump
Injector
B5100E
B6100E
B5100D
B6100D
B7100D
B6100HST-E
B7100HST-E
80
82
81
80
82
81
82
81
51
54
55
53
47
51
54
55
53
47
46
36
35
36A
45
37
39
46
36
35
36 A
45
37
39
®Copyright 1986 by Intertec Publishing Corp.
80
51
54
55
53
47
46 . ,
36
35
36A
45
37
'
B6100HST-D
B7100HST-D
80
82
81
80
82
81
51
54
55
53
47
51
54
55
53
47
46
36
35
36A
45
37
39
46
36
35
36A
45
37
39
Printed in the United States of America.
INDEX (Cont.)
MODELS
DIFFERENTIAL
Lock
Overhaul
Remove and Reinstall
ELECTRICAL SYSTEM
Alternator
Starter
ENGINE
Assembly, R&R
Camshaft
Compression Pressure
Compression Release
Connecting Rod and
Bearings
Crankshaft and Bearings
Cylinder Head
Cylinder Liner
Flywheel
Governor
Oil Pump
Piston Pin
Piston and Rings
Piston and Rod Units,
R&R
Timing Gears and Cover
Valve System
Valve Tappet Gap
FINAL DRIVE
Overhaul
Remove and Reinstall
FRONT SYSTEM & STEERING
Axle, R&R
Kingpins and Bushings
Pivot Pin and Bushings
Steering Spindles
Steering Gear
Tie Rods and Toe-In
FRONT-WHEEL DRIVE SYSTEM
Differential and Bevel
Gear Assembly
Outer Drive Assembly
Outer Cover, Outer Drive
Housing, Gear Case and Drive
Components
Outer Drive Housing, Axle
Shafts and Axle Case
GEAR TRANSMISSION
Overhaul
Remove and Reinstall
HYDRAULIC SYSTEM
Control Valve, Overhaul
Control Valve, R&R
Fluid and Filters
Lift Cover, Overhaul
Lift Cover, R&R
Lines
Pump, Overhaul
Pump, R&R
Tests and Adjustments
HYDROSTATIC TRANSMISSION
Linkage, Adjust
Linkage, Overhaul
B5100E
B6100E
B5100D
B6100D
B7100D
B6100HST-E
B7100HST-E
B6iaOHST-D
B7100HST-D
77
76
75
77
76
75
77
76
75
77
76
75
77
76
75
48
49
48
49
48
49
48
49
48
49
18
29
19
21
18
29
19
21
18
29
19
21
18
29
19
21
18
29
19
21
28
30
22
31
33
34
32
27
26
28
30
22
31
33
34
32
27
26
28
30
22
31
33
34
32
27
26
28
30
22
31
33
34
32
27
26
28
30
22
31
33
34
32
27
26
25
24
23
20
25
24
23
20
25
24
23
20
25
24
23
20
25
24
23
20
79
78
79
78
79
78
79
78
79
78
2
3
6
3
6
4
7
12
10
14
8
5
9
1
5
9
1
12
10
13
11
11
74
73
74
73
70
69
70
69
70
69
98
97
90
100
99
94
96
95
91
98
97
90
100
99
94
96
95
91
98
97
90
100
99
94
96
95
91
98
97
90
100
99
94
96
95
91
98
97
90
100
99
94
96
95
91
63
64
63
64
63
64
INDEX (Cont.)
B5100E
B6100E
MODELS
HYDROSTATIC TRANSMISSION CONT.
Overhaul
••••
Pressure Test
. • •.
Remove and Reinstall
POWER TAKE-OFF
Gear Transmission
Components
89
Mid-Pto
Rear Pto
88
SEPARATION
Engine/Clutch Housing
52
Clutch Housing/Transmission Case
72
B5100D
B6100D
B7100D
B6100HST-E
B7100HST-E
B6100HST-D
B7100HST-D
67
57
66
67
57
66
67
57
66
88*
85
86
84
85
86
84
85
86
84
52
52
52
52
72
65
65
65
89
DUAL DIMENSIONS
This service manual provides specifications in both the U.S. Customary
and Metric (SI) systems of measurement. The first specification is given in
the measuring system perceived by us to be the preferred system when servicing a particular component, while the second specification (given in
parenthesis) is the converted measurement. For instance, a specification
of "0.28 mm (0.011 inch)" would indicate that we feel the preferred measurement, in this instance, is the metric system of measurement and the U.S.
system equivalent of 0.28 mm is 0.011 inch.
CONDENSED SERVICE DATA
MODELS
GENERAL
Engine Make
Engine Model
Number of Cylinders
Bore (mm)
(Inches)
Stroke (mm)
(Inches)
Displacement (cc)
(Cubic Inches)
Compression Ratio
TUNE-UP
Valve Tappet Gap (Cold) (mm)
(Inch)
Injection Timing (BTDC)
Timing Mark Location
Iniection Pressure (MPa)
(PSI)
BatteryVolts
Capacity Amp/hr
Ground Polarity
Slow Idle Speed (RPM)
High Idle Speed (RPM)
Rated Speed(RPM)
Horsepower at Pto Shaft
B5100D
B5100E
B6100D
B6100E
B6100HST-D
B6100HST-E
B7100D
B7100HST-D
B7100HST-E
Own
Z500-1A
2
68
2-5/8
70
2-3/4
508
31
22:1
Own
D650-A
3
64
2-1/2
70
2-3/4
675
41.2
22:1
Own
D650-AH
3
64
2-1/2
70
2-3/4
675
41.2
22:1
Own
D750-A
3
68
2-5/8
70
2-3/4
762
46.5
22:1
Own
D750-AH
8
68
2-5/8
70
2-3/4
762
46.5
22:1
0.15-0.20
0.006-0.008
25°
Flywheel
13.7
1988
0.15-0.20
0.006-0.008
25°
Flywheel
13.7
1988
0.15-0.20
0.006-0.008
25°
Flywheel
13.7
1988
0.15-0.20
0.006-0.008
25°
Flywheel
13.7
1988
12
45
Negative
750-800
2800
2800
11
12
45
Negative
750-800
2800
2800
11
12
45
Negative
750-800
2800
2800
13
12
45
Negative
750-800
2800
2800
13
0.15-0.20
0.006-0.008
25°
Flywheel
13.7
1988
12
35
Negative
750-800
3000
3000
9.5
SHOP MANUAL
KUBOTA
Models
L185-L235-L245-L275-L285-L295-L305-L345-L355
INDEX (By Starting Paragraph)
BRAKES
Adjustment
R&R and Overhaul
CLUTCH
Adjustment
Overhaul
Remove and
Reinstall
COOLING SYSTEM
Fan Shaft
Radiator
Thermostat
Water Pump
DIESEL FUEL SYSTEM
Fuel Filter
Glow Plugs
Injection Nozzles
Injection Pump
L185
L235
L245
L275
L285
L295
L305
L345
L355
105
106
105
106
105
106
105
106
105
107
105
106
105
106
105
106
105
106
63
65
63
65
63
65
63
65
63
65
63
65
63
66
63
66
63
65
64
64
64
64
64
64
64
64
64
56
57
58
56
57
58
56
57
58
56
57
58
56
57
58
56
57
58
56
57
58
56
57
58
44
54
50
46
44
54
50
46
44
54
50
46
44
54
50
46
44
54
50
46
44
54
50
46
44
54
50
46
44
54
50
46
97
92
91
97
92
91
' 97
92
91
97
92
91
97
92
91
97
93
91
97
93
91
97
93
91
97
93
91
60
60
60
60
60
60
60
60
60
62
62
62
62
62
62
js 61 through 64
62
62
62
29
33
24
29
33
24
29
33
24
29
33
24
29
33
24
29
33
24
29
33
24
29
33
24
29
33
24
38
38
38
38
38
38
38
38
39
39
39
39
39
39
39
39
40
23
37
41
42
35
40
23
37
41
42
35
40
23
37
41
42
35
40
23
37
41
42
35
40
23
37
41
42
35
40
23
37
41
42
35
40
23
37
41
42
35
59
56
44
54
50
46
DIFFERENTIAL AND BEVEL GEARS
Differential Lock
Overhaul
Remove and Reinstall
ELECTRICAL SYSTEM
Alternator and
Regulator
Starter Motor and
Magnetic switch
Wiring Diagrams
ENGINE AND COMPONENTS
Cam Followers
Camshaft
Compression Release
Connecting Rods and
Bearings
Crankshaft and Main
Bearings
Crankshaft Rear Oil
Seal
Cylinder Head
Cylinder Sleeves
Flywheel
Oil Pump
Piston and Rings
40
23
37
41
42
35
40
23
37
41
42
35
INDEX (CONT.)
L185
L235
L245
L275
L285
L295
L305
L345
L355
36
36
36
36
36
36
36
ENGINE AND COMPONENTS (CONT.)
Piston Pins
Remove and
Reinstall engine
Rod and Piston
Units
Timing Gear Cover
Timing Gears
Valve Guides
Valve Levers
Valves and Seats .
Valve Springs
Valve Timing
36
22
22
22
22
22
22
22
22
22
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
34
31
32
26
28
25
27
30
101
103
101
103
102
104
104
104
104
100
100
100
100
100
100
100
100
100
1
1
1
1
1
1
1
1
...
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
8
9
6
7
5
10
8
9
6
7
5
10
8
9
6
7
5
10
8
9
6
7
5
10
8
9
6
7
5
10
8
9
6
7
5
10
8
9
6
7
5
10
8
9
6
7
5
10
HYDRAULIC SYSTEM
Fluid and Filter
Hydraulic Valves
Pump
Rockshaft Housing
Test and Adjust
Troubleshooting
114
121
119
127
116
115
114
121
119
127
116
115
114
121
119
127
116
115
114
121
119
127
116
115
114
121
119
127
116
115
114
121
119
127
116
115
114
121
120
127
116
115
114
121
120
127
116
115
114
121
120
127
116
115
POWER TAKE-OFF
Overrunning Clutch
Remove and Reinstall
109
108
111
110
109
108
111
110
109
108
109
108
112
112
113
FINAL DRIVE
Overhaul
Remove and
Reinstall
FRONT SYSTEM (Except FWD)
Axle
Steering Spindle
and Wheel Hub
Tie Rods and
Toe-In
FRONT-WHEEL DRIVE
Differential and Bevel
Gear Assembly
Drive Shaft
Front Axle
Outer Drive Assembly
Tie Rods and Toe-In
Transfer Case
SHUTTLE TRANSMISSION
Shuttle Clutches
Shuttle Control Valve
90
88
STEERING SYSTEM
Manual Steering
Power Steering
Steering Pump
11
TRANSMISSION
Front Transmission
Rear Transmission
Shifter Rails and
Forks
11
70
74
81
85
70
74
81
85
70
74
68
79
68
79
68
00 CO —'
11
13
18
11
11
13
18
13
18
13
18
70
74
70
74
70
74
83
85
68
69
69
80