Kubota WSM L4060 Manuals

Manuals and User Guides for Kubota WSM L4060. We have 1 Kubota WSM L4060 manual available for free PDF download: Workshop Manual

Kubota WSM L4060 Workshop Manual (801 pages)

Brand: Kubota | Category: Tractor | Size: 59.67 MB

Information

6
- Table of Contents
  6
- 1 Safety First
  
  7
- 2 Safety Decals
  
  10
- 3 Specifications
  
  16
  - Manual Transmission
    16
  - Gst
    17
  - Hst
    18
  - HST with CABIN TYPE
    20
- 4 Traveling Speeds
  
  22
  - Manual Transmission
    22
  - Gst
    23
  - Hst
    25
- 5 Dimensions
  
  26
General

29
- 1 Tractor Identification
  
  30
  - Model Name and Serial Numbers
    30
  - E4B Engine
    31
  - Cylinder Number
    31
- 2 General Precautions
  
  32
- 3 Handling Precautions for Electrical Parts and Wiring
  
  33
  - Wiring
    33
  - Battery
    35
  - Fuse
    35
  - Connector
    35
  - Circuit Tester
    36
  - Color of Wiring
    37
- 4 Lubricants, Fuel and Coolant
  
  38
- 5 Tightening Torques
  
  40
- 6 Maintenance
  
  42
- 7 Check and Maintenance
  
  45
- 8 Special Tools
  
  79
  - Special Tools for Engine
    79
  - Special Tools for Tractor
    92
- 9 Tires
  
  102
  - Wheel Adjustment
    103
    
    Front Wheel
    103
    
    Rear Wheel
    104
  - Tire Liquid Injection
    106
- 10 Implement Limitations
  
  109
Mechanism

115
- 1 Features
  
  116
- 2 Engine Body
  
  117
  - Piston
    117
  - Half-Floating Head Cover
    117
- 3 Lubricating System
  
  118
  - Oil Cooler
    118
- 4 Cooling System
  
  119
  - Thermostat
    119
  - Bottom Bypass System
    120
- 5 Fuel System
  
  121
  - Overview of Common Rail System
    121
  - Supply Pump
    124
  - Rail
    127
  - Injector
    128
  - Engine Control System
    132
    
    Engine ECU
    133
    
    Sensor
    133
- 6 Egr System
  
  136
  - Overview
    136
  - Egr Cooler
    137
  - Egr Valve
    137
  - Reed Valve
    137
- 7 After Treatment System
  
  138
Servicing

147
- 1 Troubleshooting
  
  148
- 2 Servicing Specifications
  
  151
- 3 Tightening Torques
  
  157
- 4 Checking and Adjusting
  
  159
  - Engine Body
    159
  - Lubricating System
    161
  - Cooling System
    161
  - Turbocharger
    163
  - Pcv Valve
    164
  - Egr Cooler
    164
- 5 Preparation
  
  165
- 6 Disassembling and Assembling
  
  199
  - Outer Parts
    199
  - Clutch Assembly
    199
  - Turbocharger and Egr
    200
  - Common Rail
    201
  - Cylinder Head and Valves
    203
  - Thermostat
    208
  - Supply Pump
    209
  - Water Pump and Oil Cooler
    209
  - Gear Case and Timing Gear
    210
  - Piston and Connecting Rod
    213
  - Flywheel and Crankshaft
    217
- 7 Servicing
  
  223
  - Cylinder Head and Valves
    223
  - Timing Gears
    229
  - Piston and Connecting Rod
    232
  - Crankshaft
    234
  - Cylinder
    239
  - Oil Pump
    240
Servicing

245
- 1 Troubleshooting
  
  246
- 2 Servicing Specifications
  
  247
- 3 Tightening Torques
  
  248
- 4 Checking and Adjusting
  
  249
- 5 Preparation
  
  250
  - Separating Clutch Housing from Engine (Rops Type)
    250
  - Separating Clutch Housing and Engine (Cabin Type)
    260
- 6 Disassembling and Assembling
  
  272
- 7 Servicing
  
  273
  - Manual Transmission and Gst
    273
  - Hst
    274
Mechanism

276
- 1 Structure
  
  277
- 2 Manual Transmission
  
  277
  - Main Gear Shift Section
    280
  - Shuttle Shift Section
    280
  - Range Gear Shift Section
    281
  - Front Wheel Drive Section
    281
  - Shift Linkage Mechanism
    282
    
    Main Gear Shift Lever
    282
    
    Front Wheel Drive Lever
    283
    
    Range Gear Shift Lever
    283
- 3 Glide Shift Transmission (Gst)
  
  284
  - Characteristic and System Outline
    284
  - Power Train
    285
  - Electrical Control System
    286
    
    Electrical Control
    286
  - Hydraulic Control System
    287
    
    Hydraulic Circuit and System Outline
    287
    
    Construction and Function of Components
    289
  - Shift Linkage Mechanism
    296
- 4 Hydrostatic Transmission (Hst)
  
  297
  - Power Train
    297
    
    Structure
    297
    
    Operation
    301
    
    Range Gear Shift Section
    314
    
    Front Wheel Drive Section
    315
  - Shift Linkage Mechanism
    315
    
    Range Gear Shift Lever
    315
- 5 Pto System
  
  316
  - Structure
    316
Servicing

318
- Error Display on the Intellipanel
  322
- Pto System
  331
- 2 Servicing Specifications
  
  332
- 3 Tightening Torques
  
  335
- 4 Checking and Adjusting
  
  339
- 5 Preparation
  
  353
  - Rops Type
    353
    
    Dismounting the Step and Floor Seat
    353
  - Cabin Type
    366
    
    Separating Cabin from Tractor
    366
- 6 Disassembling and Assembling
  
  377
  - Manual Transmission
    377
    
    Clutch Housing
    377
    
    MID Case
    383
    
    Transmission Case
    389
  - Glide Shift Transmission
    397
    
    Clutch Housing
    397
    
    MID Case
    402
    
    Transmission Case
    408
    
    Regulating Valve
    415
    
    GST Valve Assembly
    417
  - Hydrostatic Transmission
    423
    
    Clutch Housing
    423
    
    MID Case
    430
    
    Transmission Case
    433
    
    Regulating Valve
    440
- 7 Servicing
  
  442
  - Manual Transmission
    442
    
    Bearing, Gear and Shaft
    442
    
    Synchronized Gear
    443
    
    PTO Clutch
    444
    
    Differential Gears
    445
  - Glide Shift Transmission (Gst)
    448
    
    Bearing, Gear and Shaft
    448
    
    Differential Gears
    448
    
    PTO Clutch
    448
    
    Synchronizer Gear
    448
    
    GST Clutch
    449
  - Hydrostatic Transmission (Hst)
    451
Servicing

470
- 2 Servicing Specifications
  
  472
- 4 Checking and Adjusting
  
  474
  - Brake Pedal
    474
- 5 Disassembling and Assembling
  
  475
  - Brake Pedal
    475
  - Brake Case
    478
- 6 Servicing
  
  485
Servicing

490
- 2 Servicing Specifications
  
  492
- 4 Checking and Adjusting
  
  495
- 5 Disassembling and Assembling
  
  497
  - Separating Front Axle Assembly
    497
  - Disassembling Front Axle
    498
- 6 Servicing
  
  505
Servicing

519
- 2 Servicing Specifications
  
  521
- 4 Checking and Adjusting
  
  523
  - Steering Controller
    523
- 5 Disassembling and Assembling
  
  524
  - Steering Controller
    524
  - Steering Linkage
    525
  - Steering Cylinder
    526
- 6 Servicing
  
  527
  - Steering Cylinder
    527
Mechanism

529
- 1 Structure
  
  530
  - Manual Transmission and Glide Shift Transmission
    530
  - Hydrostatic Transmission
    531
- 2 Hydraulic Circuit
  
  532
  - Manual Transmission
    532
  - Glide Shift Transmission (Gst)
    533
  - Hydrostatic Transmission (Hst)
    534
- 3 Hydraulic Pump
  
  535
- 4 Three Point Hitch Hydraulic System
  
  536
  - Three Point Hitch Hydraulic Circuit
    536
  - Rear Hydraulic Block
    536
  - Position Control Valve
    536
  - Position Control Linkage
    539
  - Lowering Speed Adjusting Valve
    540
  - Hydraulic Cylinder
    541
- 5 Front Loader Control Valve Assembly
  
  542
  - Structure
    542
  - Front Loader Hydraulic Circuit
    543
  - Operation
    544
- 6 Auxiliary Control Valve (if Equipped)
  
  551
  - Double Acting Type
    551
- 7 Other
  
  552
Servicing

553
- 2 Servicing Specifications
  
  555
- 4 Checking and Adjusting
  
  559
  - Hydraulic Pump (for Power Steering)
    559
    
    Pump Test Using Flow-Meter
    559
  - Hydraulic Pump (for Three Point Hitch)
    562
    
    Pump Test Using Flow-Meter
    562
  - Relief Valve and Safety Valve
    564
  - Position Control Rod
    566
- 5 Disassembling and Assembling
  
  567
  - Hydraulic Pump
    567
    
    Removing Hydraulic Pump Assembly
    567
    
    Disassembling Hydraulic Pump
    569
  - Three Point Hitch Hydraulic Block Assembly
    570
    
    Separating Hydraulic Block Assembly
    570
    
    Disassembling Hydraulic Assembly
    572
  - Position Control Valve
    573
    
    Separating Control Valve
    573
  - Lift Arm Support and Hydraulic Cylinder
    574
    
    Separating Hydraulic Cylinder
    574
    
    Disassembling Hydraulic Cylinder
    575
    
    Separating Lift Arm Support
    575
    
    Disassembling Lift Arm Shaft
    576
  - Front Loader Control Valve and Relief Valve
    577
    
    Removing Front Loader Control Valve Assembly
    577
    
    Disassembling Front Loader Control Valve and Relief Valve
    580
  - Safety Valve
    581
- 6 Servicing
  
  582
  - Lift Arm
    582
  - Hydraulic Cylinder
    583
  - Hydraulic Pump
    584
Mechanism

586
- 1 Wiring Diagram
  
  587
  - Manual Transmission (Without CCV Heater)
    587
  - Manual Transmission (with CCV Heater)
    588
  - Gst (Without CCV Heater)
    589
  - Gst (with CCV Heater)
    590
  - Hst Rops Type (Without CCV Heater)
    591
  - Hst Rops Type (with CCV Heater)
    592
  - Hst Cabin Type (Without CCV Heater)
    593
  - Hst Cabin Type (with CCV Heater)
    594
- 2 Electrical Circuit
  
  595
  - Manual Transmission (Without CCV Heater)
    595
  - Manual Transmission (with CCV Heater)
    596
  - Gst (Without CCV Heater)
    597
  - Gst (with CCV Heater)
    598
  - Hst Rops Type (Without CCV Heater)
    599
  - Hst Rops Type (with CCV Heater)
    600
  - Hst Cabin Type (Without CCV Heater)
    601
  - Hst Cabin Type (with CCV Heater)
    602
- 3 Electronic Control Panel
  
  603
  - System Outline
    603
  - Construction and Function of Components
    604
    
    Electric Control Unit (ECU)
    604
    
    Instrument Panel
    604
    
    Switches
    605
    
    Sensors
    609
    
    Others
    611
  - Basic Control System
    614
    
    Indication Items of Meter Panel
    614
    
    Electronic Instrument Panel (Intellipanel™) Display
    617
    
    Normal Display
    617
    
    Information Display (Attention Display at Engine Starting)
    619
    
    Confirmation Display
    622
    
    Indicator Control
    624
  - Assistant Control System
    625
    
    Fail-Safe Function
    625
    
    Self-Diagnosis Function
    625
    
    Glow Control
    628
    
    Testing, Setting and Adjusting Function
    628
- 4 Engine Starting System and Stopping System
  
  629
  - Manual Transmission
    629
  - Gst
    630
  - Hst
    631
  - Related Switches
    632
  - Engine Starting Conditions
    634
  - Automatic Engine Stop
    635
- 5 Can (Controller Area Network) Communication
  
  636
Servicing

637
- 2 Servicing Specifications
  
  647
- 3 Tightening Torques
  
  648
- 4 Checking and Adjusting
  
  649
- 5 Disassembling and Assembling
  
  729
  - Starter
    729
  - Alternator
    729
- 6 Servicing
  
  732
  - Starter
    732
  - Alternator
    734
  - Air Conditioner System
    738
    
    Outline of Air Conditioning System
    738
    
    System Control
    740
    
    Electrical Circuit
    741
    
    Electrical System
    741
    
    Compressor Relay, Blower Relays and Compressor Relay
    742
Servicing

743
- 1 Troubleshooting
  
  744
- 2 Servicing Specifications
  
  748
- 3 Tightening Torques
  
  749
- 4 Precautions at Repairing Refrigerant Cycle
  
  750
  - Handling of Service Tools
    752
    
    Manifold Gauge Set
    752
    
    Refrigerant Charging Hose
    753
    
    Can Tap Valve
    754
    
    Electric Gas Leak Tester
    754
    
    Vacuum Pump Adaptor
    754
    
    R134A Refrigerant Recovery and Recycling Machine
    755
    
    T-Joint
    755
- 5 Checking and Charging Refrigerant Cycle
  
  756
  - Checking with Manifold Gauge
    756
  - Discharging, Evacuating and Charging
    760
    
    Discharging the Refrigerant
    760
    
    Evacuating the System
    761
    
    Charging the Refrigerant
    762
    
    Checking Charge Refrigerant Amount
    764
- 6 Checking, Disassembling and Servicing
  
  765
  - Checking and Adjusting
    765
    
    Compressor
    765
    
    Control Panel (Blower Switch, A/C Switch, Mode Control Dial and Temperature Control Dial)
    766
    
    Blower Resistor
    769
    
    Blower Motor
    770
    
    Temperature Motor
    770
    
    Blower Relay
    771
    
    Recirculation / Fresh Air Motor Checking
    771
    
    Compressor Relay
    772
    
    Pressure Switch
    773
    
    Front Wiper Switch
    774
    
    Rear Wiper Switch (if Equipped)
    775
    
    Front Wiper Motor
    776
    
    Rear Wiper Motor (if Equipped)
    776
  - Disassembling and Assembling
    776
    
    Separating Cabin from Tractor
    776
    
    Removing Compressor Assembly
    788
    
    Removing Air Conditioner Unit
    790
    
    Removing Air Conditioner Pipes
    793
    
    Removing Heater Hoses
    794
    
    Cabin Windshields
    796
    
    Wiper Motor
    799
  - Servicing
    800

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Kubota WSM L4060 Manuals

Kubota WSM L4060 Workshop Manual (801 pages)

Table of Contents

Information

1 Safety First

2 Safety Decals

3 Specifications

4 Traveling Speeds

5 Dimensions

General

1 Tractor Identification

2 General Precautions

3 Handling Precautions for Electrical Parts and Wiring

4 Lubricants, Fuel and Coolant

5 Tightening Torques

6 Maintenance

7 Check and Maintenance

8 Special Tools

9 Tires

10 Implement Limitations

Mechanism

1 Features

2 Engine Body

3 Lubricating System

4 Cooling System

5 Fuel System

6 Egr System

7 After Treatment System

Servicing

1 Troubleshooting

2 Servicing Specifications

3 Tightening Torques

4 Checking and Adjusting

5 Preparation

6 Disassembling and Assembling

7 Servicing

Servicing

1 Troubleshooting

2 Servicing Specifications

3 Tightening Torques

4 Checking and Adjusting

5 Preparation

6 Disassembling and Assembling

7 Servicing

Mechanism

1 Structure

2 Manual Transmission

3 Glide Shift Transmission (Gst)

4 Hydrostatic Transmission (Hst)

5 Pto System

Servicing

2 Servicing Specifications

3 Tightening Torques

4 Checking and Adjusting

5 Preparation

6 Disassembling and Assembling

7 Servicing

Servicing

2 Servicing Specifications

4 Checking and Adjusting

5 Disassembling and Assembling

6 Servicing

Servicing

2 Servicing Specifications

4 Checking and Adjusting

5 Disassembling and Assembling

6 Servicing

Servicing

2 Servicing Specifications

4 Checking and Adjusting

5 Disassembling and Assembling

6 Servicing

Mechanism

1 Structure

2 Hydraulic Circuit

3 Hydraulic Pump

4 Three Point Hitch Hydraulic System

5 Front Loader Control Valve Assembly

6 Auxiliary Control Valve (if Equipped)

7 Other