Kubota BX22 [LA210 FRONT LOADER] [BT600 BACKHOE] Tractor Workshop Manual – PDF DOWNLOAD

Description

Kubota BX22 [LA210 FRONT LOADER] [BT600 BACKHOE] Tractor Workshop Manual – PDF DOWNLOAD

DESCRIPTION:

Kubota BX22 [LA210 FRONT LOADER] [BT600 BACKHOE] Tractor Workshop Manual – PDF DOWNLOAD

TO THE READER
This Workshop Manual has been prepared to provide servicing personnel with
information on the mechanism, service and maintenance of KUBOTA Tractor BX22,
KUBOTA Front Loader LA210 and KUBOTA Backhoe BT600. It is divided into two
parts, “Mechanism” and “Servicing” for each section.
■ Mechanism
Information on the construction and function are included. This part should be
understood before proceeding with troubleshooting, disassembling and servicing.
Refer to Diesel engine / Tractor Mechanism Workshop Manual (Code No. 97897-
01872 I 97897-18200) for the one which has not been described to this workshop
manual.
■ Servicing
The heading “General” includes general precautions, check and maintenance and
special tools. Other section, there are troubleshooting, servicing specification lists,
checking and adjusting, disassembling and assembling, and servicing which cover
procedures, precautions, factory specifications and allowable limits.
All information illustrations and specifications contained in this manual are based on
the latest product information available at the time of publication.
The right is reserved to make changes in all information at any time without notice.

TABLE OF CONTENTS:

Kubota BX22 [LA210 FRONT LOADER] [BT600 BACKHOE] Tractor Workshop Manual – PDF DOWNLOAD

TO THE READER……………………………………………………………………………………………… 2
SAFETY FIRST………………………………………………………………………………………………. 3
……………………………………………………………………………………………………… 4
……………………………………………………………………………………………………… 5
……………………………………………………………………………………………………… 6
……………………………………………………………………………………………………… 7
SPECIFICATION……………………………………………………………………………………………… 8
TRAVELING SPEEDS…………………………………………………………………………………………… 9
DIMENSIONS………………………………………………………………………………………………… 10
GENERAL…………………………………………………………………………………………………… 11
CONTENTS………………………………………………………………………………………………. 12
1. TRACTOR IDENTIFICATION…………………………………………………………………………… 13
2. GENERAL PRECAUTIONS……………………………………………………………………………… 14
3. HANDLING PRECAUTIONS FOR ELECTRICAL PARTS AND WIRING……………………………………………. 15
[1] WIRING……………………………………………………………………………………… 15
…………………………………………………………………………………………… 16
[2] BATTERY…………………………………………………………………………………….. 17
[3] FUSE……………………………………………………………………………………….. 17
[4] CONNECTOR…………………………………………………………………………………… 17
[5] HANDLING OF CIRCUIT TESTER…………………………………………………………………. 18
4. LUBRICANTS FUEL AND COOLANT…………………………………………………………………….. 19
5. TIGHTENING TORQUES………………………………………………………………………………. 20
[1] GENERAL USE SCREWS, BOLTS AND NUTS………………………………………………………… 20
[2] STUD BOLTS…………………………………………………………………………………. 20
[3] AMERICAN STANDARD SCREWS, BOLTS AND NUTS WITH UNC OR UNF THREADS…………………………. 21
6. MAINTENANCE CHECK LIST………………………………………………………………………….. 22
7. CHECK AND MAINTENANCE…………………………………………………………………………… 23
[1] DAILY CHECK………………………………………………………………………………… 23
[2] CHECK POINTS OF INITIAL 50 HOURS………………………………………………………….. 24
…………………………………………………………………………………………… 25
[3] CHECK POINTS OF EVERY 50 HOURS……………………………………………………………. 26
[4] CHECK POINTS OF EVERY 100 HOURS…………………………………………………………… 27
…………………………………………………………………………………………… 28
…………………………………………………………………………………………… 29
…………………………………………………………………………………………… 30
[5] CHECK POINTS OF EVERY 200 HOURS…………………………………………………………… 31
…………………………………………………………………………………………… 32
[6] CHECK POINTS OF EVERY 300 HOURS…………………………………………………………… 33
[7] CHECK POINTS OF EVERY 400 HOURS…………………………………………………………… 34
[8] CHECK POINTS OF EVERY 500 HOURS…………………………………………………………… 34
[9] CHECK POINTS OF EVERY 800 HOURS…………………………………………………………… 34
[10] CHECK POINTS OF EVERY 1500 HOURS…………………………………………………………. 34
[11] CHECK POINTS OF EVERY 3000 HOURS…………………………………………………………. 34
[12] CHECK POINTS OF EVERY 1 YEAR…………………………………………………………….. 35
[13] CHECK POINTS OF EVERY 2 YEARS……………………………………………………………. 35
…………………………………………………………………………………………… 36
[14] OTHERS…………………………………………………………………………………….. 37
…………………………………………………………………………………………… 38
8. SPECIAL TOOLS…………………………………………………………………………………… 39
[1] SPECIAL TOOLS FOR ENGINE…………………………………………………………………… 39
…………………………………………………………………………………………… 40
…………………………………………………………………………………………… 41
…………………………………………………………………………………………… 42
…………………………………………………………………………………………… 43
[2] SPECIAL TOOLS FOR TRACTOR………………………………………………………………….. 44
9. TIRES…………………………………………………………………………………………… 45
[1] TIRE PRESSURE………………………………………………………………………………. 45
[2] TREAD………………………………………………………………………………………. 46
[3] TIRE LIQUID INJECTION………………………………………………………………………. 47
…………………………………………………………………………………………… 48
10. IMPLEMENT LIMITATIONS…………………………………………………………………………… 49
………………………………………………………………………………………………. 50
1.ENGINE………………………………………………………………………………………………….. 51
CONTENTS………………………………………………………………………………………………. 52
1. LUBRICATING SYSTEM………………………………………………………………………………. 53
2. COOLING SYSTEM………………………………………………………………………………….. 54
3. FUEL SYSTEM…………………………………………………………………………………….. 55
[1] FUEL LINE………………………………………………………………………………….. 55
CONTENTS………………………………………………………………………………………………. 56
1. TROUBLESHOOTING …………………………………………………………………………………. 57
………………………………………………………………………………………………. 58
………………………………………………………………………………………………. 59
2. SERVICING SPECIFICATIONS…………………………………………………………………………. 60
………………………………………………………………………………………………. 61
………………………………………………………………………………………………. 62
………………………………………………………………………………………………. 63
………………………………………………………………………………………………. 64
………………………………………………………………………………………………. 65
3. TIGHTENING TORQUES………………………………………………………………………………. 66
4. CHECKING, DISASSEMBLING AND SERVICING……………………………………………………………. 67
[1] SEPARATE ENGINE…………………………………………………………………………….. 67
(1) Draining Coolant and Engine Oil……………………………………………………………. 67
……………………………………………………………………………………….. 68
……………………………………………………………………………………….. 69
[2] ENGINE BODY………………………………………………………………………………… 70
(1) Checking and Adjusting……………………………………………………………………. 70
……………………………………………………………………………………….. 71
……………………………………………………………………………………….. 72
(2) Disassembling and Assembling………………………………………………………………. 73
……………………………………………………………………………………….. 74
……………………………………………………………………………………….. 75
……………………………………………………………………………………….. 76
……………………………………………………………………………………….. 77
……………………………………………………………………………………….. 78
……………………………………………………………………………………….. 79
……………………………………………………………………………………….. 80
……………………………………………………………………………………….. 81
……………………………………………………………………………………….. 82
……………………………………………………………………………………….. 83
……………………………………………………………………………………….. 84
(3) Servicing……………………………………………………………………………….. 85
……………………………………………………………………………………….. 86
……………………………………………………………………………………….. 87
……………………………………………………………………………………….. 88
……………………………………………………………………………………….. 89
……………………………………………………………………………………….. 90
……………………………………………………………………………………….. 91
……………………………………………………………………………………….. 92
……………………………………………………………………………………….. 93
……………………………………………………………………………………….. 94
……………………………………………………………………………………….. 95
……………………………………………………………………………………….. 96
……………………………………………………………………………………….. 97
……………………………………………………………………………………….. 98
……………………………………………………………………………………….. 99
[3] LUBRICATING SYSTEM…………………………………………………………………………..100
(1) Checking…………………………………………………………………………………100
(2) Servicing………………………………………………………………………………..100
[4] COOLING SYSTEM………………………………………………………………………………101
(1) Checking and Adjusting…………………………………………………………………….101
………………………………………………………………………………………..102
(2) Disassembling and Assembling……………………………………………………………….103
[5] FUEL SYSTEM…………………………………………………………………………………104
(1) Checking and Adjusting…………………………………………………………………….104
………………………………………………………………………………………..105
………………………………………………………………………………………..106
(2) DIsassembling and Assembling……………………………………………………………….107
2.TRANSAXLE………………………………………………………………………………………………..108
CONTENTS……………………………………………………………………………………………….109
1. STRUCTURE………………………………………………………………………………………..110
2. TRAVELLING SYSTEM………………………………………………………………………………..111
[1] HYDROSTATIC TRANSMISSION……………………………………………………………………..111
(1) Structure………………………………………………………………………………..111
(2) Pump and Motor……………………………………………………………………………112
(3) Charge Relief Valve……………………………………………………………………….112
(4) Check and High Pressure Relief Valve………………………………………………………..113
(5) Oil Flow…………………………………………………………………………………114
(6) Control Linkage…………………………………………………………………………..115
[2] BRAKE SECTION……………………………………………………………………………….116
3. PTO SYSTEM………………………………………………………………………………………117
[1] PTO CLUTCH AND VALVE……………………………………………………………………….117
……………………………………………………………………………………………118
CONTENTS……………………………………………………………………………………………….119
1. TROUBLESHOOTING ………………………………………………………………………………….120
……………………………………………………………………………………………….121
……………………………………………………………………………………………….122
……………………………………………………………………………………………….123
2. SERVICING SPECIFICATIONS………………………………………………………………………….124
……………………………………………………………………………………………….125
3. TIGHTENING TORQUES……………………………………………………………………………….126
4. CHECKING…………………………………………………………………………………………127
……………………………………………………………………………………………….128
……………………………………………………………………………………………….129
5. DISASSEMBLING AND ASSEMBLING……………………………………………………………………..130
[1] SEPARATE TRANSAXLE…………………………………………………………………………..130
……………………………………………………………………………………………131
……………………………………………………………………………………………132
……………………………………………………………………………………………133
……………………………………………………………………………………………134
……………………………………………………………………………………………135
……………………………………………………………………………………………136
[2] HYDROSTATIC TRANSMISSION……………………………………………………………………..137
……………………………………………………………………………………………138
……………………………………………………………………………………………139
[3] TRANSMISSION CASE……………………………………………………………………………140
……………………………………………………………………………………………141
……………………………………………………………………………………………142
……………………………………………………………………………………………143
……………………………………………………………………………………………144
……………………………………………………………………………………………145
……………………………………………………………………………………………146
6. SERVICING………………………………………………………………………………………..147
[1] HYDROSTATIC TRANSMISSION……………………………………………………………………..147
[2] TRANSMISSION CASE……………………………………………………………………………148
……………………………………………………………………………………………149
……………………………………………………………………………………………150
……………………………………………………………………………………………151
……………………………………………………………………………………………152
……………………………………………………………………………………………153
……………………………………………………………………………………………154
3.FRONT AXLE……………………………………………………………………………………………….155
CONTENTS……………………………………………………………………………………………….156
1. STRUCTURE………………………………………………………………………………………..157
CONTENTS……………………………………………………………………………………………….158
1. TROUBLESHOOTING…………………………………………………………………………………..159
2. SERVICING SPECIFICATIONS………………………………………………………………………….160
3. TIGHTENING TORQUES……………………………………………………………………………….161
4. CHECKING, DISASSEMBLING AND SERVICING…………………………………………………………….162
[1] CHECKING AND ADJUSTING………………………………………………………………………162
[2] DISASSEMBLING AND ASSEMBLING…………………………………………………………………163
(1) Separating Front Axle Assembly……………………………………………………………..163
………………………………………………………………………………………..164
………………………………………………………………………………………..165
(2) Disassembling Front Axle Assembly…………………………………………………………..166
………………………………………………………………………………………..167
………………………………………………………………………………………..168
………………………………………………………………………………………..169
[3] SERVICING……………………………………………………………………………………170
……………………………………………………………………………………………171
……………………………………………………………………………………………172
4.STEERING…………………………………………………………………………………………………173
CONTENTS……………………………………………………………………………………………….174
1. HYDRAULIC CIRCUIT………………………………………………………………………………..175
CONTENTS……………………………………………………………………………………………….176
1. TROUBLESHOOTING ………………………………………………………………………………….177
2. SERVICING SPECIFICATIONS………………………………………………………………………….178
3. TIGHTENING TORQUES……………………………………………………………………………….179
4. CHECKING, DISASSEMBLING AND SERVICING…………………………………………………………….180
[1] CHECKING…………………………………………………………………………………….180
(1) Relief Valve……………………………………………………………………………..180
[2] DISASSEMBLING AND ASSEMBLING…………………………………………………………………180
(1) Separating Power Steering Controller………………………………………………………..180
………………………………………………………………………………………..181
(2) Separating Power Steering Cylinder………………………………………………………….182
(3) Disassembling Power Steering Cylinder……………………………………………………….183
[3] SERVICING……………………………………………………………………………………184
5.HYDRAULIC SYSTEM………………………………………………………………………………………….185
CONTENTS……………………………………………………………………………………………….186
1. HYDRAULIC CIRCUIT………………………………………………………………………………..187
2. HYDRAULIC CONTROL VALVE………………………………………………………………………….188
3. FLOW PRIORITY VALVE……………………………………………………………………………..189
4. RELIEF VALVE…………………………………………………………………………………….190
5. HYDRAULIC CYLINDER……………………………………………………………………………….191
6. HYDRAULIC BLOCK TYPE OUTLET……………………………………………………………………..192
7. MOWER LINKAGE……………………………………………………………………………………193
CONTENTS……………………………………………………………………………………………….194
1. TROUBLESHOOTING…………………………………………………………………………………..195
2. SERVICING SPECIFICATIONS………………………………………………………………………….196
3. TIGHTENING TORQUES……………………………………………………………………………….197
4. CHECKING, DISASSEMBLING AND SERVICING…………………………………………………………….198
[1] HYDRAULIC PUMP………………………………………………………………………………198
(1) Checking…………………………………………………………………………………198
………………………………………………………………………………………..199
………………………………………………………………………………………..200
[2] HYDRAULIC CONTROL VALVE, PUMP AND CYLINDER………………………………………………….201
(1) Checking and Adjusting…………………………………………………………………….201
(2) Disassembling and Assembling……………………………………………………………….202
………………………………………………………………………………………..203
………………………………………………………………………………………..204
………………………………………………………………………………………..205
………………………………………………………………………………………..206
………………………………………………………………………………………..207
………………………………………………………………………………………..208
………………………………………………………………………………………..209
………………………………………………………………………………………..210
………………………………………………………………………………………..211
(3) Servicing………………………………………………………………………………..212
………………………………………………………………………………………..213
[3] MOWER LIFT LINKAGE………………………………………………………………………….214
……………………………………………………………………………………………215
6.ELECTRICAL SYSTEM…………………………………………………………………………………………216
CONTENTS……………………………………………………………………………………………….217
1. WIRING DIAGRAM…………………………………………………………………………………..218
……………………………………………………………………………………………….219
……………………………………………………………………………………………….220
2. STARTING SYSTEM………………………………………………………………………………….221
[1] SAFETY SWITCH……………………………………………………………………………….221
3. LIGHTING SYSTEM………………………………………………………………………………….222
[1] HEAD LIGHT………………………………………………………………………………….222
[2] TURN SIGNAL LIGHT…………………………………………………………………………..222
[3] HAZARD LIGHT………………………………………………………………………………..223
[4] EASY CHECKER………………………………………………………………………………..223
CONTENTS……………………………………………………………………………………………….224
1. TROUBLESHOOTING ………………………………………………………………………………….225
……………………………………………………………………………………………….226
……………………………………………………………………………………………….227
2. SERVICING SPECIFICATIONS………………………………………………………………………….228
3. TIGHTENING TORQUES……………………………………………………………………………….229
4. CHECKING, DISASSEMBLING AND SERVICING…………………………………………………………….230
[1] BATTERY……………………………………………………………………………………..230
(1) Checking…………………………………………………………………………………230
[2] STARTING SYSTEM……………………………………………………………………………..231
(1) Checking…………………………………………………………………………………231
………………………………………………………………………………………..232
………………………………………………………………………………………..233
………………………………………………………………………………………..234
………………………………………………………………………………………..235
(2) Disassembling and Assembling……………………………………………………………….236
(3) Servicing………………………………………………………………………………..236
………………………………………………………………………………………..237
………………………………………………………………………………………..238
[3] CHERGINE SYSTEM……………………………………………………………………………..239
(1) Checking…………………………………………………………………………………239
(2) Disassembling and Assembling……………………………………………………………….239
(3) Servicing………………………………………………………………………………..240
[4] LIGHTING SYSTEM……………………………………………………………………………..240
(1) Checking…………………………………………………………………………………240
………………………………………………………………………………………..241
………………………………………………………………………………………..242
[5] GAUGES………………………………………………………………………………………243
(1) Checking…………………………………………………………………………………243
7.FRONT LOADER……………………………………………………………………………………………..244
SAFETY DECALS…………………………………………………………………………………………..245
SPECIFICATIONS………………………………………………………………………………………….246
OPERATING DIMENSIONS…………………………………………………………………………………….247
PERFORMANCE RATINGS(NO LOAD)……………………………………………………………………………..248
CONTENTS……………………………………………………………………………………………….249
1. FEATURES…………………………………………………………………………………………250
2. HYDRAULIC CIRCUIT………………………………………………………………………………..251
3. BOOM CYLINDER AND BUCKET CYLINDER……………………………………………………………….252
CONTENTS……………………………………………………………………………………………….253
1. GENERAL………………………………………………………………………………………….254
[1] IDENTIFICATION……………………………………………………………………………….254
[2] GENERAL PRECAUTION…………………………………………………………………………..254
[3] LUBRICANTS…………………………………………………………………………………..255
[4] MAINTENANCE CHECK LIST………………………………………………………………………255
[5] CHECK AND MAINTENANCE……………………………………………………………………….255
(1) Check Points of Each Use or Daily…………………………………………………………..255
(2) Check Points of Every 10 Hours……………………………………………………………..256
2. TROUBLESHOOTING…………………………………………………………………………………..257
3. SERVICING SPECIFICATIONS………………………………………………………………………….258
4. TIGHTENING TORQUES……………………………………………………………………………….259
[1] GENERAL USE SCREWS, BOLTS AND NUTS…………………………………………………………259
[2] HYDRAULIC FITTINGS…………………………………………………………………………..259
[3] TIGHTENING TORQUES OF SCREWS, BOLTS AND NUTS
ON THE TABLE BELOW ARE ESPECIALLY SPECIFIED….259
5. DISMOUNTING FRONT LOADER FROM TRACTOR……………………………………………………………260
6. CHECKING, DISASSEMBLING AND SERVICING…………………………………………………………….261
[1] CONTROL VALVE……………………………………………………………………………….261
(1) Checking and Adjusting…………………………………………………………………….261
(2) Disassembling and Assembling……………………………………………………………….261
………………………………………………………………………………………..262
………………………………………………………………………………………..263
[2] BUCKET, BOOM AND HYDRAULIC CYLINDERS………………………………………………………..264
(1) Disassembling and Assembling……………………………………………………………….264
………………………………………………………………………………………..265
………………………………………………………………………………………..266
(2) Servicing………………………………………………………………………………..267
[3] SIDE FRAMES, FRONT GUARD,
HYDRAULIC TUBES AND MAIN FRAMES………………………………….267
(1) Disassembling and Assembling……………………………………………………………….267
………………………………………………………………………………………..268
8.BACKHOE………………………………………………………………………………………………….269
SAFETY DECALS…………………………………………………………………………………………..270
BACKHOE TEMRMINONOGY…………………………………………………………………………………….271
SPECIFICATIONS………………………………………………………………………………………….272
…………………………………………………………………………………………………..273
…………………………………………………………………………………………………..274
CONTENTS……………………………………………………………………………………………….275
1. FEATURES…………………………………………………………………………………………276
2. HYDRAULIC SYSTEM…………………………………………………………………………………277
[1] HYDRAULIC CIRCUIT……………………………………………………………………………277
[2] CONTROL VALVE……………………………………………………………………………….278
(1) Structure………………………………………………………………………………..278
(2) Operation………………………………………………………………………………..279
………………………………………………………………………………………..280
………………………………………………………………………………………..281
………………………………………………………………………………………..282
………………………………………………………………………………………..283
………………………………………………………………………………………..284
………………………………………………………………………………………..285
………………………………………………………………………………………..286
………………………………………………………………………………………..287
………………………………………………………………………………………..288
………………………………………………………………………………………..289
………………………………………………………………………………………..290
………………………………………………………………………………………..291
(3) Overload Relief Valve……………………………………………………………………..292
………………………………………………………………………………………..293
[3] HYDRAULIC CYLINDER…………………………………………………………………………..294
CONTENTS……………………………………………………………………………………………….295
1. GENERAL………………………………………………………………………………………….296
[1] BACKHOE IDENTIFICATION……………………………………………………………………….296
[2] GENERAL PRECAUTION…………………………………………………………………………..296
[3] LUBRICANTS…………………………………………………………………………………..297
[4] MAINTENANCE CHECK LIST………………………………………………………………………297
[5] CHECK AND MAINTENANCE……………………………………………………………………….297
(1) Check Points of Each Use or Daily…………………………………………………………..297
(2) Check Points of Every 10 Hours……………………………………………………………..298
2. TROUBLESHOOTING…………………………………………………………………………………..299
3. SERVICING SPECIFICATIONS………………………………………………………………………….300
……………………………………………………………………………………………….301
4. TIGHTENING TORQUES……………………………………………………………………………….302
[1] GENERAL USE SCREWS, BOLTS AND NUTS…………………………………………………………302
[2] HYDRAULIC HOSES FITTING AND FLARE PIPES…………………………………………………….302
[3] TIGHTENING TORQUES OF SCREWS, BOLT AND NUTS ON
THE TABLE BELOW ARE ESPECIALLY SPECIFIED…..302
5. DISMOUNTING AND MOUNTING…………………………………………………………………………303
[1] DISMOUNTING THE BACKHOE……………………………………………………………………..303
……………………………………………………………………………………………304
[2] MOUNTING THE BACKHOE TO TRACTOR…………………………………………………………….305
……………………………………………………………………………………………306
[3] DISASSEMBLING THE BACKHOE……………………………………………………………………307
……………………………………………………………………………………………308
……………………………………………………………………………………………309
……………………………………………………………………………………………310
……………………………………………………………………………………………311
6. CHECKING, DISASSEMBLING AND SERVICING…………………………………………………………….312
[1] CONTROL VALVE……………………………………………………………………………….312
(1) Checking and Adjusting…………………………………………………………………….312
(2) Disassembling and Assembling……………………………………………………………….312
………………………………………………………………………………………..313
[2] BOOM, DIPPERSTICK, BUCKET, SWING AND
STABILIZER CYLINDER…………………………………….314
(1) Disassembling and Assembling……………………………………………………………….314
………………………………………………………………………………………..315
………………………………………………………………………………………..316
………………………………………………………………………………………..317
………………………………………………………………………………………..318
………………………………………………………………………………………..319

IMAGES PREVIEW OF THE MANUAL:

KUBOTA BX22 [LA210 FRONT LOADER] [BT600 BACKHOE] TRACTOR WORKSHOP MANUAL – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

S.V