Kubota SVL75, SVL90 Compact Track Loader Workshop Manual

Kubota SVL75, SVL90 Compact Track Loader Workshop Manual

Kubota Table Of Contents:

TO THE READER
TO THE READER
INFORMATION
CONTENTS
INFORMATION
1. SAFETY FIRST …………………………………….. I-1
2. SAFETY PRECAUTIONS FOR WORK……… I-2
3. SAFETY DECALS …………………………………. I-7
4. MAIN SPECIFICATIONS………………………. I-12
5. DIMENSIONS……………………………………… I-14
GENERAL
CONTENTS
GENERAL
1. MACHINE INDENTIFICATION………………..G-1
2. ENGINE INDENTIFICATION…………………..G-2
3. GENERAL PRECAUTIONS…………………….G-4
4. HANDLING PRECAUTIONS FOR
ELECTRICAL PARTS AND WIRING………..G-8
5. LUBRICANTS, FUEL AND COOLANT……G-15
6. TIGHTENING TORQUES……………………..G-16
7. MAINTENANCE…………………………………..G-20
8. SPECIAL TOOLS ………………………………..G-56
ENGINE
CONTENTS
MECHANISM
1. SVL 75 (V3307-DI-TE3-CTL)……………….. 1-M1
2. SVL 90 (V3800-DI-TE3-L6) ……………….. 1-M21
SERVICING
1. TROUBLESHOOTING…………………………. 1-S1
2. SERVICING SPECIFICATION ……………… 1-S5
3. TIGHTENING TORQUES FOR
SPECIAL USE SCREWS, BOLTS
AND NUTS [SVL75]…………………………… 1-S15
4. TIGHTENING TORQUES FOR
SPECIAL USE SCREWS, BOLTS
AND NUTS [SVL90]…………………………… 1-S17
5. CHECKING, DISASSEMBLING AND
SERVICING ……………………………………… 1-S19
MACHINE BODY
CONTENTS
SERVICING
1. FRONT ……………………………………………… 2-S1
2. UPPER STRUCTURE …………………………. 2-S9
3. TRACK FRAME………………………………… 2-S38
HYDRAULIC SYSTEM
CONTENTS
MECHANISM
1. HYDRAULIC CIRCUIT ……………………….. 3-M1
2. HYDRAULIC EQUIPMENT LAYOUT ……. 3-M7
3. HYDRAULIC SYSTEM……………………….. 3-M9
4. HST PUMP ……………………………………… 3-M56
5. GEAR PUMP …………………………………… 3-M59
6. GEAR PUMP (HIGH-FLOW
VERSION, SVL90 OPTION)………………. 3-M61
7. TRAVEL CONTROL PILOT VALVE ……. 3-M63
8. FRONT CONTROL PILOT VALVE……… 3-M68
9. CONTROL VALVE……………………………. 3-M73
10. TRAVEL MOTOR……………………………… 3-M77
11. LIFT ARM CYLINDER ………………………. 3-M79
12. BUCKET CYLINDER ………………………… 3-M80
13. HYDRAULIC QUICK HITCH
CYLINDER………………………………………. 3-M81
14. UNLOAD VALVE ……………………………… 3-M82
15. AUX SOLENOID VALVE …………………… 3-M84
16. QUICK HITCH SOLENOID VALVE
(OPTION)………………………………………… 3-M85
17. HIGH-FLOW SOLENOID VALVE
(SVL90 OPTION) ……………………………… 3-M87
SERVICING
1. TROUBLESHOOTING………………………….3-S1
2. SERVICE DATA…………………………………3-S10
3. PERFORMANCE CHECKS AND
ADJUSTMENT METHODS………………….3-S13
4. REMOVAL/INSTALLATION AND
DISASSEMBLY/ASSEMBLY ……………….3-S25
5. HYDRAULIC PIPING………………………..3-S195
ELECTRICAL SYSTEM
CONTENTS
SERVICING
1. DIAGNOSING MALFUNCTIONS……………4-S1
2. WIRING CIRCUIT ………………………………..4-S4
3. ELECTRONIC EQUIPMENT LAYOUT……4-S5
4. UNPLUGGING ELECTRICAL
CONNECTORS AND WIRING
LAYOUT……………………………………………..4-S7
5. TERMINAL NAMES OF THE MAIN
CONNECTOR……………………………………4-S57
6. TROUBLESHOOTING (START-UP
EQUIPMENT VERSION) …………………….4-S59
7. INSPECTIONS…………………………………..4-S60
8. INSTRUMENT PANEL………………………..4-S73
9. TROUBLESHOOTING
(INSTRUMENT PANEL EDITION)………..4-S87
10. BLOCK DIAGRAM OF METER ………….4-S161
CABIN
CONTENTS
MECHANISM
1. AIR CONDITIONING SYSTEM…………….. 5-M1
2. WIPER ……………………………………………. 5-M19
SERVICING
1. TROUBLESHOOTING………………………….5-S1
2. MAINTENANCE AND SERVICE
RELATED SPECIFICATIONS ……………….5-S4
3. TORQUE…………………………………………….5-S5
4. PRECAUTIONS WHEN REPAIRING
THE REFRIGERANT SYSTEM ……………..5-S6
5. INSPECTING AND CHARGING THE
REFRIGERANT SYSTEM …………………..5-S11
6. INSPECTION AND DISASSEMBLY……..5-S20
7. WINDOW WASHER …………………………..5-S67
8. REMOVAL AND INSTALLATION OF
GLASS……………………………………………..5-S69
9. LIGHTING EQUIPMENT……………………..5-S78

10. HYDRAULIC HOSE ROUTING ……………5-S79

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