Kubota L2800 Manuals

Manuals and User Guides for Kubota L2800. We have 2 Kubota L2800 manuals available for free PDF download: Workshop Manual, Operator's Manual

Kubota L2800 Workshop Manual

Kubota L2800 Workshop Manual (385 pages)

Brand: Kubota | Category: Tractor | Size: 15.51 MB

Table of Contents

General

17
- Table of Contents
  17
- 1 Tractor Identification
  
  18
- 2 General Precautions
  
  19
- 3 Handling Precautions for Electrical Parts and Wiring
  
  20
  - Wiring
    20
  - Battery
    22
  - Fuse
    22
  - Connector
    22
- 4 Lubricants, Fuel and Coolant
  
  24
- 5 Tightening Torques
  
  26
  - General Use Screws, Bolts and Nuts
    26
- 6 Maintenance
  
  27
- 7 Check and Maintenance
  
  30
  - Daily Check
    30
  - Check Points of Initial 50 Hours
    31
  - Check Points of Every 50 Hours
    38
  - Check Points of Every 100 Hours
    42
  - Check Points of Every 200 Hours
    47
  - Check Points of Every 400 Hours
    49
  - Check Points of Every 600 Hours
    50
  - Check Points of Every 800 Hours
    50
  - Check Points of Every 1500 Hours
    50
  - Check Points of Every 3000 Hours
    50
  - Check Points of Every 1 Years
    50
  - Check Points of Every 2 Years
    51
  - Others
    55
- 8 Special Tools
  
  57
  - Special Tools for Engine
    57
  - Special Tools for Tractor
    63
- 9 Tires
  
  72
  - Tire Pressure
    72
  - Treads Adjustment
    73
    
    Front Wheel
    73
    
    Rear Wheels
    74
  - Tire Liquid Injection
    75
  - Implement Limitations
    79
Mechanism

82
- Features
  83
- Fuel System
  84
- Lubricating System
  85
- Cooling System
  86
Servicing

87
- Troubleshooting
  88
- Servicing Specifications
  91
- Tightening Torques
  97
- Checking, Disassembling and Servicing
  98
  - Checking and Adjusting
    98
    
    Compression Pressure
    98
    
    Valve Clearance
    99
    
    Top Clearance
    100
    
    Engine Oil Pressure
    101
    
    Fan Belt
    101
    
    Radiator
    102
    
    Injection Pump
    104
    
    Injection Nozzle
    105
  - Preparation
    106
    
    Separating Engine and Clutch Housing
    106
    
    Separating Engine from Front Axle Frame
    111
  - Disassembling and Assembling
    112
    
    Cylinder Head and Valves
    112
    
    Timing Gears, Camshaft and Fuel Camshaft
    115
    
    Connecting Rod and Piston
    121
    
    Crankshaft
    124
    
    Thermostat
    127
    
    Injection Nozzle
    127
  - Servicing
    128
    
    Cylinder Head and Valves
    128
    
    Timing Gears, Camshaft and Fuel Camshaft
    134
    
    Piston and Connecting Rod
    136
    
    Crankshaft
    140
    
    Cylinder
    146
    
    Oil Pump
    148
Servicing

152
- Troubleshooting
  153
- Servicing Specifications
  155
- Tightening Torques
  157
- Checking, Disassembling and Servicing
  158
  - Checking and Adjusting
    158
  - Preparation
    159
    
    Separating Engine and Clutch Housing
    159
    
    Separating Clutch Assembly
    162
  - Disassembling and Assembling
    164
    
    Dual Stage Clutch (L3400)
    164
  - Servicing
    165
    
    Single Plate Clutch (L2800)
    165
    
    Dual Stage Clutch (L3400)
    166
Servicing

173
- Troubleshooting
  174
- Servicing Specifications
  176
- Tightening Torques
  178
- Checking, Disassembling and Servicing
  179
  - Preparation
    179
    
    Separating Engine and Clutch Housing
    179
    
    Separating Clutch Housing Case
    182
    
    Separating Transmission Case
    183
  - Disassembling and Assembling
    187
    
    Clutch Housing Case
    187
    
    Transmission Case
    193
    
    Disassembling Differential Gear Assembly (L2800)
    197
    
    Disassembling Differential Gear Assembly (L3400)
    199
  - Servicing
    202
    
    Clutch Housing
    202
    
    Transmission Case
    203
Mechanism

210
- 1 Structure
  
  212
- 2 Power Train for Travelling
  
  212
  - Hydraulic Transmission (Hst)
    212
  - Oil Flow
    214
  - Operation
    215
    
    Neutral
    215
    
    Forward
    216
    
    Reverse
    217
  - Control Linkage
    218
    
    HST Pedal Linkage
    218
    
    Cruise Control
    219
  - Range Gear Shift Section
    220
  - Front Drive Wheel Section
    220
- 3 Power Train for Pto
  
  221
  - Structure
    221
  - Shifting Linkage
    222
Servicing

223
- 1 Troubleshooting
  
  224
- 2 Servicing Specifications
  
  228
- 4 Checking, Disassembling and Servicing
  
  230
  - Checking and Adjusting
    230
    
    Checking High Pressure Relief Valve Pressure
    230
    
    Checking Charge Relief Pressure
    231
    
    Checking Cruise Lever Operating Force
    232
    
    Adjusting Neutral
    233
    
    Checking Cruise Lever Operating Force
    233
    
    Adjusting PTO Wire
    235
  - Preparation
    235
    
    Separating Engine and Clutch Housing
    235
    
    Separating Clutch Housing from MID Case
    239
    
    Separating MID Case from Transmission Case
    240
  - Disassembling and Assembling
    241
    
    Clutch Housingand HST
    241
    
    MID Case
    246
    
    Transmission Case
    247
  - Servicing
    249
    
    Bearing, Gear and Shaft
    249
    
    Differential Gear
    249
    
    Hst
    250
Servicing

255
- 1 Troubleshooting
  
  256
- 3 Disassembling and Servicing
  
  258
  - Preparation
    258
  - Disassembling Rear Axle
    260
  - Servicing
    260
Servicing

265
- 1 Troubleshooting
  
  266
- 2 Servicing Specifications
  
  267
- 4 Checking, Disassembling and Servicing
  
  269
  - Checking and Adjusting
    269
  - Preparation
    270
  - Disassembling and Assembling
    272
  - Servicing
    273
Servicing

279
- 1 Troubleshooting
  
  280
- 2 Servicing Specifications
  
  281
- 4 Checking, Disassembling and Servicing
  
  285
  - Checking and Adjusting
    285
  - Preparation
    287
    
    Separating Front Axle
    287
  - Disassembling and Assembling
    290
    
    2WD Type Front Axle
    290
    
    4WD Type Front Axle
    291
  - Servicing
    296
    
    2WD Type
    296
    
    4WD Type
    297
Mechanism

303
- Lubricating System
  304
  - Linkage
    304
  - Steering Gear Box
    305
    
    Structure
    305
    
    Operation
    306
Servicing

308
- 2 Servicing Specifications
  
  310
- 4 Checking, Disassembling and Servicing
  
  312
  - Checking and Adjusting
    312
  - Preparation
    312
    
    Separating Steering Gear Box
    312
  - Disassembling and Assembling
    314
  - Servicing
    316
Mechanism

319
- Hydraulic Circuit
  320
- Hydraulic Cylinder
  321
- Linkage Mechanism
  322
- Front Hydraulic Block
  324
Servicing

325
- 2 Servicing Specifications
  
  327
- 4 Checking, Disassembling and Assembling
  
  331
  - Checking and Adjusting
    331
    
    Hydraulic Pump Test Using Flow-Meter (Power Steering)
    331
    
    Relief Valve (for Power Steering)
    333
    
    Hydraulic Pump Test Using Flow-Meter (Three Point Hydraulic System)
    334
    
    Relief Valve (for Three Point Hydraulic System)
    336
  - Disassembling and Assembling
    338
    
    Hydraulic Pump (Power Steering)
    338
    
    Hydraulic Pump (Three Point Hydraulic System)
    339
    
    Hydraulic Cylinder
    340
    
    Position Control Valve
    344
    
    Relief Valve
    346
    
    Hydraulic Pump (Power Steering)
    346
    
    Hydraulic Pump (Three Point System)
    347
    
    Hydraulic Cylinder
    348
Servicing

355
- 2 Servicing Specifications
  
  360
- 4 Checking, Disassembling and Servicing
  
  362
  - Checking and Adjusting
    362
    
    Main Switch
    364
    
    Safety Switch
    365
    
    Operator Presence Control
    366
    
    Starter and Starter Relay
    368
    
    Glow Control System
    369
    
    Engine Stop Solenoid
    370
    
    Charging System
    371
    
    Combination Switch
    373
    
    Lighting Switch
    374
    
    Turn Signal Switch
    375
    
    Hazard Switch
    375
    
    Hazard Unir
    376
    
    Fuel Level Sensor
    376
    
    Coolant Temperature Sensor
    376
  - Disassembling and Assembling
    377
    
    Starter
    377
    
    Alternator
    378
  - Servicing
    380
    
    Starter
    380

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Kubota L2800 Operator's Manual

Kubota L2800 Operator's Manual (94 pages)

Brand: Kubota | Category: Tractor | Size: 5.1 MB

Table of Contents

Before Operating the Tractor
2
Operating the Tractor
3
Starting
3
Working
3
Safety for Children
4
Operating on Slopes
4
Driving the Tractor on the Road
4
Manual Transmission Type
4
Parking the Tractor
5
Operating the PTO
5
Using 3-Point Hitch
5
Servicing the Tractor
6
Danger, Warning and Caution Labels
8
Care of Danger, Warning and Caution Labels
11
Servicing of Tractor
12
Tractor Identification Plate
12
Tractor Serial Number
12
Engine Serial Number
12
Specification Table
13
Travelling Speeds
14
Manual Transmission Type and HST Type
14
Implement Limitations
15
Instrument Panel, Switches and Hand Controls
17
Illustrated Contents
17
Foot and Hand Controls (Manual Transmission Type)
18
Foot and Hand Controls (HST Type)
19
Pre-Operation Check
20
Daily Check
20
Check Item
20
Operation the Engine
21
To Avoid Personal Injury
21
Starting the Engine
21
Check Warning Lamps
24
Cold Weather Starting
24
Stopping the Engine
25
Warming up
25
Warm-Up Transmission Oil in the Low Temperature Range
25
Jump Starting
26
Do Not Operate the Tractor at Full Speed for the First 50 Hours
27
Сhangssig Lubricating Oil for New Tractors
27
Operating Foldable ROPS (if Equipped)
27
To Fold the ROPS
27
To Raise the ROPS to Upright Position
28
Adjustment of Foldable ROPS
29
Adjusting the Operator's Position
29
Operator's Seat
29
Travel Adjustment/Suspension Adjustment Knob
29
Seat Belt
30
Head Light/Turn Signal/Hazard Light Switch
30
Tractor Lights
31
Checking the Brake Pedal
31
Brake Pedals (Right and Left)
31
Raise the Implement
32
Depress the Clutch Pedal
32
Selecting the Travel Speed
32
Main Gear Shift Lever & Range Gear Shift Lever [Manual Transmission Type]
32
Range Gear Shift Lever (L-M-H) [HST Type]
33
Front Wheel Drive Lever
34
Accelerate the Engine
35
Foot Throttle
35
Unlock the Parking Brake and Slowly Release the Clutch
35
Depress the Speed Control Pedal [HST Type]
35
To Engage Cruise Control Device
36
To Disengage Cruise Control Device
36
Stopping
36
Check During Driving
37
Immediately Stop the Engine if
37
Easy Checker (TW)
37
Fuel/Coolant Temperature Gauge
37
Hourmeter/Tachometer
38
Parking
38
Operating Techniques
39
Differentia1 Lock
39
Operating the Tractor on a Road
39
Operating on Slopes and Rough Terrain
40
Directions for Use of Power Steering
40
PTO Operation
41
PTO Gear Shift Lever
41
Stationary PTO
41
Live PTO Operation [With Dual Clutch]
42
PTO Shaft Cover and Shaft Cap
42
Three-Point Hitch & Drawbar
43
3-Point Hitch
44
Make Preparations for Attaching Implement
44
Selecting the Top Link Mounting Holes
44
Attaching and Detaching Implements
44
Lower Link Holder
45
Drawbar
45
Hydraulic Unit
46
3-Point Hitch Control System
46
Position/Draft/Float Control
46
3-Point Hitch Lowering Speed
46
Auxiliary Hydraulics
47
Hydraulic Block Type Outlet
47
Hydraulic Control Unit Use Reference Chart
48
Tires, Wheels and Ballast
49
Inflation Pressure
49
Wheel Adjustment
49
Front Wheels
49
Rear Wheels
50
Front/Rear Ballast
51
Front/Rear End Weights (Option)
51
Liquid Ballast in Rear Tires
51
Liquid Weight Per Tire (75 Percent Filled)
52
Maintenance
53
Service Intervals
53
Lubricants
54
Periodic Service
56
How to Open the Hood
56
Side Cover
56
Front Cover
57
Walk Around Inspection
57
Checking and Refueling
57
Checking Engine Oil Level
58
Checking Transmission Fluid Level
58
Checking Coolant Level
58
Cleaning Grill, Radiator Screen and Oil Cooler
59
Checking Brake Pedals and Clutch Pedal
60
Checking Gauges, Meter and Easy Checker (TM)
60
Every 50 Hours
60
Lubricating Grease Fitting
60
Checking Engine Start System
61
Checking Wheel Bolt Torque
62
Every 100 Hours
63
Changing Engine Oil
63
Cleaning Air Cleaner Element [Single Element Type]
63
Evacuator Valve
64
Cleaning Fuel Filter
64
Adjusting Fan Belt Tension
64
Checking Fuel Line
65
Adjusting Clutch Pedal
65
Adjusting Brake Pedal
66
Checking Battery Condition
66
How to Read the Indicator
67
Battery Charging
67
Direction for Storage
67
Every 200 Hours
68
Replacing Engine Oil Filter
68
Replacing Hydraulic Oil Filter/Replacing Transmission Oil Filter [HST Type]
68
Checking Radiator Hose and Clamp
70
Precaution at Overheating
70
Checking HST Oil Line [HST Type]/Checking Power Steering Line
70
Checking Intake Air Line
71
Adjusting Toe-In
71
Adjusting Procedure [4WD]
71
Every 400 Hours
72
Changing Transmission Fluid
72
Changirag Front Axle Case Oil
73
Lubricating Grease Fitting [2WD]
73
Every 600 Hours
74
Adjusting Front Axle Pivot
74
Every 800/1500/3000 Hours and Every 1/2 Year
74
Flush Cooling System and Changing Coolant
74
Anti-Freeze
75
Service as Required
76
Bleeding Fuel System
76
Bleeding Procedure Is as Follows
76
Draining Clutch Housing Water
77
Replacing Fuse
77
Replacing Light Bulb
78
Removing the Tractor from Storage
79
Engine Troubleshooting
80
Options
81
Loader Specifications
92
Specifications
93

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