Kubota WSM STa-30 Manuals

Manuals and User Guides for Kubota WSM STa-30. We have 2 Kubota WSM STa-30 manuals available for free PDF download: Workshop Manual

Kubota WSM STa-30 Workshop Manual

Kubota WSM STa-30 Workshop Manual (359 pages)

Brand: Kubota | Category: Tractor | Size: 11 MB

Table of Contents

General

14
- Safety Decals
  6
- Specifications
  9
- Table of Contents
  14
- 1 Features
  
  15
- 2 Tractor Identification
  
  16
- 3 General Precautions
  
  17
- 4 Handling Precautions for Electrical Parts and Wiring
  
  18
  - Wiring
    18
  - Battery
    20
  - Fuse
    20
  - Connector
    20
  - Handling of Circuit Tester
    21
- 5 Lubricants Fuel and Coolant
  
  22
- 6 Tightening Torques
  
  23
  - General Use Screws, Bolts and Nuts
    23
  - Stud Bolts
    23
- 7 Maintenance
  
  24
- 8 Check and Maintenance
  
  25
  - Daily Check
    25
  - Check Points of Initial 50 Hours
    26
  - Check Points of Every 50 Hours
    29
  - Check Points of Every 100 Hours
    31
  - Check Points of Every 200 Hours
    36
  - Check Points of Every 400 Hours
    38
  - Check Points of Every 600 Hours
    38
  - Check Points of Every 800 Hours
    39
  - Check Points of Every 1 Year
    39
  - Check Points of Every 2 Years
    39
  - Others
    42
- 9 Special Tools
  
  44
  - Special Tools for Engine
    44
  - Special Tools for Tractor
    50
- 10 Tires
  
  53
  - Tire Pressure
    53
  - Tread
    53
    
    Front Wheels
    54
    
    Rear Wheels
    54
  - Tire Liquid Injection
    55
- 11 Implement Limitations
  
  57
  - Fuel System
    60
Servicing

62
- Troubleshooting
  63
- Servicing Specifications
  66
- Tightening Torques
  72
- Checking, Disassembling and Servicing
  73
  - Separating Engine from Tractor
    73
  - Engine Body
    82
    
    Checking and Adjusting
    82
    
    Servicing
    94
    
    Checking
    110
    
    Servicing
    110
Servicing

121
- Troubleshooting
  122
- Servicing Specifications
  123
- Tightening Torques
  124
- Checking, Disassembling and Servicing
  125
  - Checking and Adjusting
    125
  - Disassembling and Assembling
    125
    
    Separating Engine from Clutch Housing
    125
    
    Separating Clutch Assembly
    133
    
    Disassembling Clutch Release
    134
  - Servicing
    134
Mechanism

137
- 1 Structure
  
  138
- 2 Travelling System
  
  139
  - Hydrostatic Transmission
    139
    
    Structure
    139
    
    Hydraulic Circuit
    140
    
    Pump and Motor
    141
    
    Operation and Valves
    142
    
    Control Linkage
    147
    
    Cruise Control Linkage
    148
    
    Cruise Control Release System
    149
- 3 Range Gear Shift Section
  
  150
- 4 Front Wheel Drive Shift Section
  
  151
- 5 Rear Pto Shift Section
  
  152
- 6 MID-Pto Shift Section
  
  153
- 7 Differential Gear
  
  154
  - Structure
    154
  - Operation
    155
  - Differential Lock
    156
Servicing

157
- Troubleshooting
  158
- Servicing Specifications
  161
- Tightening Torques
  163
- Checking, Disassembling and Servicing
  164
  - Checking
    164
  - Disassembling and Assembling
    168
    
    Separating Engine from Clutch Housing
    168
    
    Step, Seat under Cover and Seat
    168
    
    Fender Assembly
    169
    
    Frame
    171
    
    Linkage and Hydraulic Pipes
    172
    
    Clutch Housing Case
    173
    
    Hydrostatic Transmission (HST)
    174
    
    Transmission Case
    178
    
    Rear PTO
    179
    
    MID-PTO Gear Case
    180
    
    Differential Gear Case
    180
  - Servicing
    185
    
    Transmission Case
    185
    
    Differential Gear Case
    186
    
    Rear Axle
    192
Servicing

196
- 1 Servicing Specifications
  
  197
- 2 Tightening Torques
  
  198
- 3 Disassembling and Servicing
  
  199
  - Disassembling and Assembling
    199
Servicing

205
- 1 Troubleshooting
  
  206
- 2 Servicing Specifications
  
  207
- 3 Checking, Disassembling and Servicing
  
  208
  - Checking and Adjusting
    208
    
    Disassembling and Assembling
    209
  - Servicing
    209
    
    Front Axle
    211
    
    Front Wheel Alignment
    214
Servicing

215
- 1 Troubleshooting
  
  216
- 2 Servicing Specifications
  
  217
- 4 Checking, Disassembling and Servicing
  
  220
  - Checking and Adjusting
    220
  - Disassembling and Assembling
    221
    
    Separating Front Axle Assembly
    221
    
    Disassembling Front Axle Assembly
    223
  - Servicing
    227
Mechanism

232
- Structure
  233
- Power Train
  234
- Hydraulic Circuit
  235
- Electrical Control
  237
  - Electrical Circuit
    237
  - Bi-Speed Switch
    237
  - Engine Running Sensor
    238
  - Front Wheel Turning Sensor
    238
  - Travelling Speed Sensor
    238
Servicing

239
- 2 Servicing Specifications
  
  241
- 4 Checking, Disassembling and Servicing
  
  244
  - Checking and Adjusting
    244
    
    Bi-Speed Solenoid Valve
    244
    
    Fail Safe System
    245
  - Disassembling and Assembling
    247
    
    Bi-Speed Solenoid Valve
    247
    
    Bi-Speed Clutch Pack
    248
  - Servicing
    250
    
    Bi-Speed Hydraulic Clutch Pack and Gears
    250
    
    Sensors, Controller Unit and Solenoid Valve
    252
Mechanism

256
- 1 Features
  
  257
- 3 Hydraulic Pump
  
  259
- 4 Steering Controller
  
  260
  - Control Valve
    260
  - Metering Device (Gerotor)
    260
  - Relief Valve (with Check Valve)
    261
- 5 Oil Flow
  
  262
- 6 Steering Cylinder
  
  264
Servicing

265
- 2 Servicing Specifications
  
  267
- 4 Checking, Disassembling and Servicing
  
  269
  - Checking and Adjusting
    269
    
    Hydraulic Pump (Power Steering)
    269
    
    Power Steering
    270
  - Disassembling and Assembling
    271
    
    Hydraulic Pump
    271
    
    Power Steering Controller
    272
    
    Power Steering Cylinder
    273
  - Servicing
    274
    
    Hydraulic Pump (Power Steering)
    274
    
    Steering Cylinder
    275
    
    Hydraulic System
    277
Mechanism

278
- Hydraulic Circuit
  279
- Hydraulic Pump
  280
- Hydraulic Block Type Outlet
  281
- Position Control Valve
  282
  - Structure
    282
  - Oil Flow
    282
- Position Control Linkage
  284
- Flow Priority Valve
  287
  - Function and Structure
    287
- Relief Valve
  289
- Lowering Speed Adjusting Valve
  290
- Hydraulic Cylinder
  291
- Auxiliary Control Valve
  292
  - Hydraulic Circuit
    292
Servicing

297
- 2 Servicing Specifications
  
  299
- 4 Checking, Disassembling and Servicing
  
  302
  - Checking and Adjusting
    302
    
    Hydraulic Pump
    302
    
    Position Control Valve
    304
  - Disassembling and Assembling
    306
    
    Hydraulic Pump
    306
    
    Position Control Valve
    307
    
    Hydraulic Cylinder Cover
    308
    
    Hydraulic Cylinder
    309
    
    Auxiliary Control Valve
    310
  - Servicing
    311
    
    Hydraulic Pump
    311
    
    Hydraulic Cylinder
    311
    
    Electrical System
    313
Mechanism

314
- 1 Wiring Diagram
  
  315
- 2 Starting System
  
  318
  - Starter
    319
  - Glow Plug
    320
  - Safety Switch
    320
  - Engine Stop Solenoid
    321
- 3 Charging System
  
  322
  - Alternator
    322
  - IC Regulator
    323
- 4 Lighting System
  
  324
  - Head Light
    325
  - Turn Signal Light
    325
  - Hazard Light
    326
  - Parking (Position) Light
    327
  - Brake Light
    328
  - Easy Checker
    328
  - Trailer Socket
    329
- 5 Gauges
  
  330
  - Fuel Quantity
    331
  - Coolant Temperature
    331
Servicing

332
- 2 Servicing Specifications
  
  335
- 3 Tightening Torques
  
  336
- 4 Checking, Disassembling and Servicing
  
  337
  - Battery
    337
    
    Checking
    337
  - Starting System
    339
    
    Checking
    339
    
    Disassembling and Assembling
    343
    
    Servicing
    344
  - Charging System
    347
    
    Checking
    347
    
    Disassembling and Assembling
    348
    
    Servicing
    350
  - Lighting System
    352
    
    Checking
    352
  - Gauges
    357
    
    Checking
    357

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Kubota WSM STa-30 Workshop Manual

Kubota WSM STa-30 Workshop Manual (49 pages)

Brand: Kubota | Category: Tractor | Size: 2 MB

Table of Contents

Table of Contents
13
Features
14
Tractor Identification
15
General Precautions
16
Handling Precautions for Electrical Parts and Wiring
17
Wiring
17
Battery
19
Fuse
19
Connector
19
Handling of Circuit Tester
20
Lubricants Fuel and Coolant
21
Tightening Torques
22
General Use Screws, Bolts and Nuts
22
Stud Bolts
22
Maintenance
23
Check and Maintenance
24
Daily Check
24
Check Points of Initial 50 Hours
25
Check Points of Every 50 Hours
28
Check Points of Every 100 Hours
30
Check Points of Every 200 Hours
35
Check Points of Every 400 Hours
37
Check Points of Every 600 Hours
37
Check Points of Every 800 Hours
38
Check Points of Every 1 Year
38
Check Points of Every 2 Years
38
Others
41
Special Tools
43
Special Tools for Engine
43

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