Kubota LA240 Manuals

Manuals and User Guides for Kubota LA240. We have 3 Kubota LA240 manuals available for free PDF download: Workshop Manual, Operator's Manual

Kubota LA240 Workshop Manual

Kubota LA240 Workshop Manual (423 pages)

TRACTOR, FRONT LOADER, BACKHOE, ROTARY MOWER

Brand: Kubota | Category: Tractor | Size: 13 MB

Table of Contents

General

14
- Table of Contents
  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
- American Standard Screws, Bolts and Nuts with Unc or Unf Threads
  23
- Plugs
  23
- Maintenance Check List
  24
- Check and Maintenance
  25
- Daily Check
  25
- Check Points of Initial 50 Hours
  26
- Check Points of Every 50 Hours
  28
- Check Points of Every 100 Hours
  30
- Check Points of Every 200 Hours
  36
- Check Points of Every 300 Hours
  38
- Check Point of Every 400 Hours
  39
- Check Point of Every 500 Hours
  39
- Check Point of Every 800 Hours
  40
- Check Point of Every 1500 Hours
  40
- Check Point of Every 3000 Hours
  40
- Check Point of Every 1 Year
  40
- Check Points of Every 2 Years
  40
- Others
  44
- Special Tools
  46
- Special Tools for Engine
  46
- Special Tools for Tractor
  51
- Tires
  55
- Tire Pressure
  55
- Wheel Tread
  56
- Ballast
  57
- Front Ballast
  57
- Rear Ballast
  58
- Implement Limitations
  59
Servicing

66
- Troubleshooting
  67
- Servicing Specifications
  70
- Tightening Torques
  76
- Checking and Adjusting
  77
- Checking, Disassembling and Servicing
  77
- Engine Body
  77
- Lubricating System
  80
- Cooling System
  81
- Fuel System
  83
- Disassembling and Assembling
  88
- Separating Engine
  88
- Cylinder Head and Valves
  91
- Removing Outer Parts
  91
- Gear Case and Timing Gears
  96
- Piston and Connecting Rod
  101
- Flywheel and Crankshaft
  104
- Injection Nozzle
  107
- Cylinder Head and Valves
  108
- Servicing
  108
- Timing Gears
  113
- Piston and Connecting Rod
  116
- Crankshaft
  118
- Cylinder
  124
- Oil Pump
  124
Mechanism

127
- Structure
  128
- Hydrostatic Transmission
  129
- Structure
  129
- Travelling System
  129
- Oil Flow
  130
- HST Control Linkage
  135
- Speed Set Linkage
  136
- Front Wheel Drive Section
  138
- Range Gear Shift Section
  138
- Differential Gear Section
  139
- Differential Gears
  139
- Differential Lock
  140
- Brake Section
  141
- Pto Clutch and Valve
  142
- Pto System
  142
- MID and Rear Pto Section
  145
- Hydraulic Pump Drive Gear Section
  146
- Others
  146
Servicing

147
- Troubleshooting
  148
- Servicing Specifications
  152
- Tightening Torques
  154
- Checking and Adjusting
  155
- Checking, Disassembling and Servicing
  155
- Preparation
  163
- Separating Transaxle
  163
- Disassembling and Assembling
  170
- Hydrostatic Transmission
  170
- Hydraulic Cylinder
  176
- Transaxle Shafts
  177
- Assembling Shafts
  185
- Hydrostatic Transmission
  187
- Servicing
  187
- Transaxle Case
  189
Servicing

199
- Troubleshooting
  200
- Servicing Specifications
  201
- Tightening Torques
  202
- Checking and Adjusting
  203
- Checking, Disassembling and Servicing
  203
- Preparation
  204
- Separating Front Axle Assembly
  204
- Disassembling and Assembling
  207
- Front Axle Assembly
  207
- Servicing
  211
Servicing

219
- Troubleshooting
  220
- Servicing Specifications
  221
- Tightening Torques
  222
- Checking
  223
- Checking, Disassembling and Servicing
  223
- Preparation
  223
- Relief Valve
  223
- Separating Power Steering Controller
  223
- Power Steering Cylinder
  225
- Separating Power Steering Cylinder
  225
- Servicing
  228
Mechanism

230
- Hydraulic Circuit
  231
- Hydraulic Pump
  232
- Control Valve
  233
- Flow Priority Valve
  236
- Relief Valve
  237
- Hydraulic Cylinder
  239
- Hydraulic Block Type Outlet
  240
- Mower Linkage
  241
Servicing

242
- Troubleshooting
  243
- Servicing Specifications
  244
- Tightening Torques
  245
- Checking and Adjusting
  246
- Checking, Disassembling and Servicing
  246
- Relief Valve
  246
- Pump and Priority Valve
  247
- Mower Lift Linkage
  249
- Preparation
  250
- Separating Hydraulic Cylinder
  250
- Separating Hydraulic Pump
  252
- Disassembling and Assembling
  256
- Hydraulic Cylinder and Control Valve
  256
- Mower Lift Linkage
  258
- Servicing
  259
- Hydraulic Cylinder
  260
Mechanism

262
- Wiring Diagram
  264
- Main Switch Position
  266
- Starting System
  266
- Safety Switch
  268
- Operator Presence Control (Opc)
  270
- Charging System
  271
- Electrical Circuit
  271
- IC Regulator (3P Connector Type)
  272
- Lighting System
  273
- Electrical Circuit
  274
- Gauges
  274
- Fuel Level Gauge
  275
- Hour and Tachometer
  275
- Water Temperature Gauge
  276
- DC Outlet
  277
- Others
  277
Servicing

278
- Servicing Specifications
  283
- Tightening Torques
  284
- Battery
  285
- Checking and Adjusting
  285
- Checking, Disassembling and Servicing
  285
- Main Switch
  286
- Glow Plug
  288
- Starter
  288
- Safety Switch
  289
- Operator Presence Control (OPC) Switch
  291
- Engine Stop Solenoid
  293
- Fuel Pump
  293
- Timer Relay
  293
- Alternator
  294
- Charging System
  294
- Combination Switch
  296
- Gauge
  302
- DC Outlet
  304
- Disassembling and Assembling
  304
- Starter
  304
- Alternator
  305
- Servicing
  306
- Starter
  306
- Alternator
  308
Servicing

319
- Mower Identification
  320
- Lubricants
  321
- Tightening Torques (General Use Screws, Bolt and Nuts)
  322
- Meintenance Check List
  323
- Check and Maintenance
  324
- Check Points of Daily or each Use
  324
- Check Point of Every 150 Hours
  326
- Check Point of Every 2 Years
  326
- Check Point of Initial 50 Hours
  326
- Setting up Mower
  327
- Mower Adjustment
  330
- Troubleshooting
  335
- Servicing Specifications
  336
- Tightening Torques
  337
- Checking and Adjusting
  338
- Checking, Disassembling and Servicing
  338
- Disassembling and Assembling
  339
Mechanism

348
- Hydraulic Circuit
  349
- Control Valve Assembly
  350
- Structure
  350
- Operation
  351
- Boom Cylinder and Bucket Cylinder
  358
Servicing

359
- General Precaution
  360
- Identification
  360
- Check and Maintenance
  361
- Check Points of each Use or Daily
  361
- Lubricants
  361
- Maintenance Check List
  361
- Check Points of Every 10 Hours
  362
- Troubleshooting
  363
- Servicing Specifications
  364
- Hydraulic Fittings
  365
- Tightening Torques
  365
- Dismounting and Mounting Front Loader from Tractor .8-S7
  366
- Dismounting Front Loader from Tractor
  366
- Mounting Front Loader to Tractor
  367
- Checking, Disassembling and Servicing
  368
- Control Valve
  369
- Bucket, Boom and Hydraulic Cylinders
  371
- Disassembling and Assembling
  371
- Disassembling and Assembling
  374
- Servicing
  374
- Side Frames, Front Guard and Main Frames
  374
- Hydraulic Circuit
  382
- Hydraulic System
  382
- Control Valve
  383
- Structure
  383
- Operation
  384
- Overload Relief Valve
  397
- Hydraulic Cylinder
  399
Servicing

400
- Backhoe Identification
  401
- General Precaution
  401
- Check and Maintenance
  402
- Check Points of each Use or Daily
  402
- Lubricants
  402
- Maintenance Check List
  402
- Check Points of Every 10 Hours
  403
- Servicing Specifications
  405
- Tightening Torques of Screws, Bolt and Nuts on the
  407
- Dismounting and Mounting
  408
- Dismounting the Backhoe
  408
- Mounting the Backhoe to Tractor
  410
- Disassembling the Backhoe
  412
- Checking and Adjusting
  416
- Checking, Disassembling and Servicing
  416
- Control Valve
  416
- Disassembling and Assembling
  416
- Boom, Dipperstick, Bucket, Swing and Stabilizer
  418
- Cylinder
  419

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Kubota LA240 Operator's Manual

Kubota LA240 Operator's Manual (132 pages)

Brand: Kubota | Category: Lawn Mower | Size: 5 MB

Table of Contents

Universal Symbols
3
Safety First
4
Table of Contents
5
Safe Operation
11
Operating the Loader
17
Backhoe
19
Tractor
27
Servicing

27
Specifications of the Tractor

28
- Specification Table
  28
- Traveling Speeds
  29
Specifications of the Loader

30
- Loader Specifications
  30
- Bucket Specifications
  30
- Dimensional Specifications
  31
- Operational Specifications
  32
- Loader
  33
- Loader Terminology
  33
Specifications of the Backhoe

34
- Backhoe Specifications
  34
  - Dimensions
    34
  - Specifications
    35
  - Lift Capacity (Per SAE J31)
    37
- Backhoe Terminology
  38
Implement Limitations

39
Instrument Panel and Controls

41
Pre-Operation Check of the Tractor

43
- Daily Check
  43
Pre-Operation Check of the Loader

44
- Lubrication
  44
- Transmission Fluid
  44
- Rear Ballast
  44
- Rated Operating Load (Spill Guard Model Only)
  46
- Tire Inflation
  47
- Test Operation
  47
- Removing Air from Hydraulic System
  47
Pre-Operation Check of the Backhoe

48
- Pre-Operation Checks
  48
- Operator's Seat
  48
- Ballast
  48
- Tire Inflation
  48
Operating the Engine

49
- Starting the Engine
  49
  - Cold Weather Starting
    51
  - Block Heater (Option)
    51
- Stopping the Engine
  51
- Easy Checker(TM)
  51
- Warming up
  52
  - Warm-Up and Transmission Oil in the Low Temperature Range
    52
- Jump Starting
  52
Operating the Tractor

53
- Operating New Tractor
  53
  - Do Not Operate the Tractor at Full Speed for the First 50 Hours
    53
  - Changing Lubricating Oil for New Tractors
    53
- Operating Foldable Rops
  53
- Starting
  56
  - Operator's Seat
    56
  - Seat Belt
    56
  - Head Light Switch
    56
  - Hazard Light Switch
    56
  - Turn Signal Light Switch
    57
  - Brake Pedal
    57
  - Head Light Switch
    57
  - Hazard Light Switch
    57
  - Range Gear Shift Lever (Hi-Lo)
    58
  - Front Wheel Drive Lever
    58
  - Hand Throttle Lever
    59
  - Parking Brake Pedal
    59
  - Speed Control Pedal
    59
  - Speed Set Device
    60
- Stopping
  61
- Check During Driving
  61
  - Immediately Stop the Engine if
    61
  - Easy Checker(TM)
    61
  - Fuel Gauge
    61
  - Coolant Temperature Gauge
    61
  - Coolant Temperature Gauge
    62
  - (1) Hourmeter / Tachometer
    62
  - Fuel Gauge
    62
- Parking
  63
- Accessory
  63
  - (1) 12V Electric Outlet
    63
  - Operator's Manual Holder
    63
- Operating Techniques
  64
- Reversing the Seat
  65
Pto

67
- Pto Operation
  67
  - PTO Select Lever
    67
  - PTO Clutch Lever
    68
  - PTO Shaft Cover and Shaft Cap
    68
  - Stationary PTO
    68
  - PTO Drive Shaft
    69
Three-Point Hitch & Drawbar

70
- 3-Point Hitch
  71
  - Attaching and Detaching Implements
    71
  - Lifting Rod (Right)
    71
  - Top Link
    71
  - Check Chains
    71
- Hitch
  71
  - Removing the 3-Point Hitch
    72
  - Installing the 3-Point Hitch
    72
Hydraulic Unit

73
- 3-Point Hitch Control System
  73
  - Hydraulic Control
    73
  - 3-Point Hitch Lowering Speed
    73
- Auxiliary Hydraulics
  74
  - Hydraulic Outlet
    74
- Installing Mower
  74
- Mower Lift Linkage System
  75
  - Cutting Height Control Dial
    75
  - Hydraulic Control Unit Use Reference Chart
    76
Tires, Wheels and Ballast

77
- Tires
  77
  - Inflation Pressure
    77
- Wheel Tread
  77
  - Front Wheels
    77
  - Rear Wheels
    78
- Ballast
  78
  - Front Ballast
    78
  - Rear Ballast
    78
Operating the Loader

80
- Filling the Bucket
  80
- Lifting the Load
  80
- Carrying the Load
  81
- Dumping the Bucket
  81
- Lowering the Bucket
  81
- Operating with Float Control
  81
- Loading from a Bank
  82
- Peeling and Scraping
  82
- Loading Low Trucks or Spreaders from a Pile
  83
- Backfilling
  83
- Handling Large Heavy Objects
  84
- Valve Lock
  84
  - Boom Lock (Spill Guard Model Only)
    85
- Spill Guard (Spill Guard Model Only)
  86
  - Adjustment of Spill Guard Link
    86
Operating the Backhoe

87
- Operating Speed
  87
- Backhoe Controls
  87
  - Boom & Swing Lever
    87
  - Dipperstick & Bucket Lever
    88
  - Stabilizer Control Levers
    88
- Placing the Stabilizers
  88
- General Backhoe Operation
  89
  - Dipperstick Digging
    89
  - Spoil Pile Location
    89
  - Straight Wall or Cemetery Digging
    89
  - Stabilizer Pads (Standard)
    90
  - Stabilizer Pads (Option)
    90
- Transporting
  91
  - Driving to the Job-Site
    91
  - Trailer Transporting
    91
Maintenance of the Tractor

92
- Service Intervals
  92
- Lubricants, Fuel and Coolant
  93
Periodic Service of the Tractor

95
- How to Open the Hood
  95
  - Hood
    95
  - Engine Cover
    95
- Daily Check
  96
- Every 50 Hours
  100
  - Lubricating Grease Fittings
    100
  - Checking Engine Start System
    101
  - Checking Wheel Bolt Torque
    102
- Every 100 Hours
  102
  - Battery
    102
  - Cleaning Air Cleaner Element
    104
  - Checking Fuel Lines and Fuel Filter
    104
  - Adjusting Fan Belt Tension
    105
  - Adjusting HST Neutral Spring (for Speed Control Pedal)
    105
  - Adjusting Brake Pedal
    106
- Every 200 Hours
  106
  - Replacing Engine Oil Filter
    106
  - Changing Engine Oil
    107
  - Replacing Transmission Oil Filter
    107
  - Checking Radiator Hoses and Clamps
    108
  - Checking Intake Air Line
    108
  - Adjusting Toe-In
    109
  - Checking Power Steering Line
    109
- Every 400 Hours
  110
  - Adjusting Front Axle Pivot
    110
  - Changing Transmission Fluid
    110
  - Cleaning Transmission Strainer
    111
  - Changing Front Axle Case Oil
    111
- Every 500 Hours
  112
  - Replacing Fuel Filter
    112
- Every 800 Hours
  112
  - Adjusting Engine Valve Clearance
    112
- Every 1500 Hours
  112
  - Checking Fuel Injection Nozzle Injection Pressure
    112
- Every 3000 Hours
  112
  - Checking Injection Pump
    112
- Every 1 Year
  112
  - Replacing Air Cleaner Element
    112
  - Anti-Freeze
    113
  - Replacing Radiator Hose (Water Pipes)
    113
  - Replacing Power Steering Hose
    113
  - Replacing Fuel Lines
    113
  - Replacing Engine Breather Hose
    113
  - Replacing Intake Air Line
    113
- Service as Required
  113
  - Bleeding Fuel System
    113
  - Replacing Fuse
    114
  - Replacing Light Bulb
    114
Maintenance of the Loader

115
- Lubrication
  115
- Re-Tightening of Hardware
  115
  - Tightening Bolts and Nuts
    115
- Daily Checks
  116
- Every 50 Hours
  116
  - Checking Main Frame Bolt and Nut Torque
    116
Maintenance of the Backhoe

117
- Daily Checks
  117
- Lubrication
  118
- Bucket Service
  118
  - Changing the Backhoe Bucket
    118
  - Changing the Bucket Teeth
    118
  - General Torque Specification
    119
Storage of the Tractor

120
- Tractor Storage
  120
- Removing the Tractor from Storage
  120
Removing the Loader

121
- Storage of the Loader
  122
Reinstalling the Loader

123
Removing the Backhoe

125
- Removal of the Backhoe
  125
- Storage of the Backhoe
  127
Reinstalling the Backhoe

128
Troubleshooting

130
- Engine Troubleshooting
  130
Options

131

Kubota LA240 Operator's Manual

Kubota LA240 Operator's Manual (128 pages)

Brand: Kubota | Category: Tractor | Size: 8 MB

Table of Contents

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