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User Manuals: Kubota L3400 Tractor Repair
Manuals and User Guides for Kubota L3400 Tractor Repair. We have
5
Kubota L3400 Tractor Repair manuals available for free PDF download: Workshop Manual, Operator's Manual
wsm L3400 Workshop Manual (619 pages)
Brand:
wsm
| Category:
Tractor
| Size: 30.36 MB
Table of Contents
General
20
Safety Decals
6
Specifications
10
Table of Contents
20
1 Tractor Identification
21
2 General Precautions
22
3 Handling Precautions for Electrical Parts and Wiring
23
Wiring
23
Battery
25
Fuse
25
Connector
25
Handling of Circuit Tester
26
4 Lubricants, Fuel and Coolant
27
5 Tightening Torques
30
General Use Screws, Bolts and Nuts
30
6 Maintenance
31
7 Check and Maintenance
34
Daily Check
34
Check Points of Initial 50 Hours
35
Check Points of Every 50 Hours
39
Check Points of Every 100 Hours
42
Check Points of Every 200 Hours
47
Check Points of Every 400 Hours
51
Check Points of Every 600 Hours
51
Check Points of Every 800 Hours
51
Check Points of Every 1 Year
52
Check Points of Every 2 Years
52
Others
54
8 Special Tools
59
Special Tools for Engine
59
Special Tools for Tractor
67
9 Tires
75
Tire Pressure
75
Treads Adjustment
76
Front Wheels
76
Rear Wheels
76
Tire Liquid Injection
78
Mechanism
82
Features
83
Fuel System
84
Lubricating System
85
Cooling System
86
Servicing
87
Troubleshooting
88
Servicing Specifications
91
Tightening Torques
98
Checking, Disassembling and Servicing
99
Separating Engine from Tractor
99
Engine Body
113
Checking and Adjusting
113
Disassembling and Assembling
115
Servicing
131
Lubricating System
148
Checking
148
Servicing
148
Cooling System
149
Checking and Adjusting
149
Fuel System
151
Checking and Adjusting
151
Servicing
156
Troubleshooting
157
Servicing Specifications
158
Tightening Torques
159
Checking, Disassembling and Servicing
160
Checking and Adjusting
160
Disassembling and Assembling
161
Separating Clutch Housing and Engine
161
Removing Clutch Assembly
170
Servicing
171
Mechanism
174
1 Manual Transmission Model
175
Structure
175
Power Train for Traveling Gear
177
Main Gear Shift Section
177
Shuttle Shift Section
177
Range Gear Shift Section
178
Front Wheel Drive Section
178
Creep Gear Shift Section
179
Shift Linkage Mechanism
179
Main Gear Shift Lever
179
Shuttle Shift Lever
180
Range Gear Shift Lever
180
Front Wheel Drive Lever
180
Creep Gear Shift Lever
181
2 Glide Shift Transmission (Gst) Model
182
Structure
182
Characteristic and System Outline
183
Power Train
184
Electrical Control System
185
Construction and Function of Components
185
Electrical Control
188
Hydraulic Control System
189
Hydraulic Circuit and System Outline
189
Construction and Function of Components
191
Shift Linkage Mechanism
198
3 Hydrostatic Transmission (Hst) Model
199
Structure
199
Power Train
200
Hydrostatic Transmission (HST)
200
Range Gear Shift Section
210
Front Wheel Drive Section
210
Shift Linkage Mechanism
211
Range Gear Shift Lever
211
4 Pto System
212
Structure
212
Pto Clutch
213
Shift Linkage
213
Oil Flow
213
Operation
214
Ground Pto (if Equipped)
215
Power Train
215
Shift Linkage
215
Two Stage Pto (if Equipped)
216
Power Train
216
Shift Linkage
216
Servicing
217
1 Troubleshooting
218
Gst System
219
Hst System
225
Pto System
227
2 Servicing Specifications
228
Pto Clutch
229
Gst
230
Hst
231
3 Tightening Torques
232
4 Checking, Disassembling and Servicing
234
Manual Transmission Model
234
Checking and Adjusting
234
Disassembling and Assembling
235
Servicing
260
Glide Shift Transmission (Gst) Model
266
Checking and Adjusting
266
Disassembling and Assembling
272
Servicing
301
Hydrostatic Transmission (Hst) Model
303
Checking and Adjusting
303
Disassembling and Assembling
309
Servicing
332
Rear Axle
335
Servicing
339
1 Troubleshooting
340
3 Checking, Disassembling and Servicing
342
Disassembling and Assembling
342
Separating Rear Axle Case from Brake Case
342
Disassembling Rear Axle
345
Servicing
350
1 Troubleshooting
351
2 Servicing Specifications
352
4 Checking, Disassembling and Servicing
354
Brake Pedal
354
Disassembling and Assembling
354
Servicing
357
Disassembling and Assembling
357
Servicing
361
Front Axle
362
Servicing
366
1 Troubleshooting
367
2 Servicing Specifications
368
4 Checking, Disassembling and Servicing
371
Disassembling and Assembling
373
Separating Front Axle Assembly
373
Disassembling Front Axle
374
Servicing
381
Mechanism
388
1 Structure
389
2 Hydraulic Circuit
390
3 Hydraulic Pump
391
4 Steering Controller
392
Control Valve
393
Metering Device (Gerotor)
393
Relief Valve (with Check Valve)
394
Oil Flow
395
5 Steering Cylinder
397
Servicing
398
1 Troubleshooting
399
2 Servicing Specifications
400
4 Checking, Disassembling and Servicing
402
Hydraulic Pump
402
Checking
402
Disassembling and Assembling
406
Servicing
408
Steering Controller
409
Checking
409
Disassembling and Assembling
410
Steering Cylinder
411
Disassembling and Assembling
411
Servicing
412
Steering Linkage
412
Disassembling and Assembling
412
Hydraulic System
414
Mechanism
415
1 Structure
416
Manual Transmission and Glide Shift Transmission
416
Hydrostatic Transmission
417
2 Hydraulic Circuit
418
Manual Transmission
418
Glide Shift Transmission
419
Hydrostatic Transmission
421
3 Hydraulic Pump
423
4 Front Hydraulic Block
424
5 Rear Hydraulic Block
425
6 Position Control Valve
425
7 Position Control Linkage
428
9 Mixed Control
432
10 Lowering Speed Adjusting Valve
433
11 Hydraulic Cylinder
434
12 Auxiliary Control Valve
435
Double Acting Type 1
435
Double Acting Type 2 (Floating with Detent)
436
Single Acting Type
438
Servicing
440
2 Servicing Specifications
442
4 Checking, Disassembling and Servicing
445
Hyraulic Pump
445
Checking
445
Disassembling and Assembling
447
Servicing
449
Relief Valve
451
Checking and Adjusting
452
Disassembling and Assembling
454
Servicing
458
Lift Arm Support and Hydraulic Cylinder
458
Disassembling and Assembling
458
Servicing
461
Mechanism
464
1 Wiring Diagram
465
Manual Transmission Model
465
ROPS Type
465
System Outline
471
Control Items
472
Construction and Function of Components
473
Control System
482
Basic Control System
482
Assistant Control System
489
3 Starting System
492
Manual Rops Model
492
Manual Cabin Model
493
Gst Model
494
Hst Model
495
4 Charging System
496
5 Lighting System
497
Rops Type
497
Cabin Type
498
Servicing
499
2 Servicing Specifications
507
4 Checking, Disassembling and Servicing
509
Battery
509
Checking
509
Electronic Instrument Panel (Intellipanel)
511
Testing, Setting and Adjusting by Electronic Instrument Panel (Intellipanel)
511
Checking Electrical Control System
519
Checking GST Electric Control System (GST Model Only)
526
Starting System
532
Checking
532
Disassembling and Assembling
540
Servicing
540
Charging System
543
Checking
543
Disassembling and Assembling
544
Servicing
546
Lighting System
548
Checking
548
Warning Lamps
552
Checking
552
Monitor Lamp
553
Checking
553
Gauges
555
Checking
555
Mechanism
557
Air Conditioner System
558
Outline of Air Conditioning System
558
A/C Model
558
Heater Model
560
System Control
561
A/C Model
561
Heater Model
562
Electrical System
563
Electrical Circuit
563
Air Conditioner Relay, Blower Relays and Compressor Relay
564
Air Conditioner Blower Switch
565
Servicing
566
2 Servicing Specifications
572
4 Precautions at Repairing Refrigerant Cycle
574
Handling of Service Tools
575
Manifold Gauge Set
575
Refrigerant Charging Hose
576
Vacuum Pump Adaptor
577
Electric Gas Leak Tester
577
Can Tap Valve
577
T-Joint
578
R134A Refrigerant Recovery and Recycling Machine
578
5 Checking and Charging Refrigerant Cycle
579
Checking with Manifold Gauge
579
Discharging, Evacuating and Charging
583
Discharging the System
583
Evacuating the System
583
Charging the System
585
Checking Charge Refrigerant Amount
587
6 Checking, Disassembling and Servicing
588
Separating Cabin from Tractor Body
588
Compressor
594
Checking
594
Disassembling and Assembling
594
Servicing
597
Air Conditioner System and Front Windshield Wiper10-S31
597
Checking
597
Disassembling and Assembling
604
Servicing
615
Lighting System
615
Checking
615
Others
616
Disassembling and Assembling
616
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Kubota L3400 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
Kubota L3400 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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wsm L3400 Workshop Manual (37 pages)
Brand:
wsm
| Category:
Tractor
| Size: 1.38 MB
Table of Contents
Table of Contents
17
Tractor Identification
18
General Precautions
19
Handling Precautions for Electrical Parts and Wiring
20
Wiring
20
Battery
22
Fuse
22
Connector
22
Lubricants, Fuel and Coolant
24
Tightening Torques
26
General Use Screws, Bolts and Nuts
26
Maintenance
27
Check and Maintenance
30
Daily Check
30
Check Points of Initial 50 Hours
31
wsm L3400 Workshop Manual (16 pages)
Brand:
wsm
| Category:
Tractor
| Size: 0.28 MB
Table of Contents
Safety First
3
Prepare for Emergencies
6
Safety Decals
7
Specifications
10
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