Yanmar Excavator ViO45-5 ViO55-5 Service Manual

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Yanmar Excavator ViO45-5 ViO55-5 Service Manual
Size: 51.03 MB
Format: PDF
Language: English
Brand: Yanmar
Type of Machine: Excavator
Type of Manual: Service Manual, Hydraulic Diagrams
Model: Yanmar ViO45-5 ViO55-5 Excavator
Publication Date: 2006
Number of Pages: 568 Pages

Contents:
1. General Cautions for Maintenance Work

1-1 Correct Work​

1-2 Safety Precautions​

1-3 Preparations​

1-4 Cautions for Disassembly and Reassembly​

1-5 Cautions for Removal and Installation of Hydraulic Equipment​

1-6 Cautions for Removal and Installation of Hydraulic Piping​

1-7 Cautions for Handling Seals​

1-8 Correct Installation of Hydraulic Hose​

1-9 Specifications of Hydraulic Hose​

1-10 Air Release of Hydraulic Equipment​

2. Technical Data

2-1 Specifications​

2-2 Outline Drawing and Working Area​

2-3 Weight List of Main Parts​

2-4 Lifting Capacity List​

3. Service Standards

3-1 Machine Performance​

3-2 Engine​

3-3 Undercarriage​

3-4 Controls​

3-5 Hydraulic Equipment​

3-6 Implement​

3-7 List of Tightening Torque​

4. Engine

4-1 General​

4-2 Troubleshooting​

4-3 Inspection and Adjustment​

4-4 Engine Body​

4-5 Lubrication System​

4-6 Cooling System​

4-7 Fuel Injection Pump / Governor​

4-8 Electrical Equipment​

5. Hydraulic System

5-1 Outline​

5-2 Hydraulic Circuit Schematic​

5-3 Circuit Operation​

5-4 Pressure Adjustment​

6. Hydraulic Equipment

6-1 Hydraulic Pump​

6-2 Control Valve​

6-3 Pilot Valve​

6-4 Swing Motor​

6-5 Travel Motor​

6-6 Blade Control Pilot Valve​

6-7 Solenoid Valve for P.T.O. Operation​

6-8 Pilot Check Valve (For Quick Coupler Circuit)​

7. Adjustment and Repair

7-1 Electric Equipment of Machine​

7-2 Undercarriage​

7-3 Controls​

7-4 Swing Bearing​

7-5 Hydraulic Equipment​

7-6 Work Implements​

7-7 Cabin​

8. Periodic Inspection and Servicing

8-1 List of Periodic Inspection and Servicing​

9. Fuel, Lube Oil and Grease Recommended
10. Troubleshooting

10-1 Non-breakdowns​

10-2 Troubleshooting​

11. Reference Data

11-1 Dimensions and Specifications for Attachment​