SISU DIESEL 320, 420, 620, 634 ENGINES WORKSHOP MANUAL (8366 40634)
This Workshop Manual is intended to facilitate workshop operations and repair work.
320, 420, 620 and 634-engines are mainly the same in construction, so the same repair instructions usually apply to different engine types. The differences between the various engine types which affect repair work have been mentioned in technical data and repair instructions. All measurements are in millimetres and valid when the temperature of the parts is +20°C, unless otherwise stated.
Before starting the repair work read the safety instructions in the beginning of this book. Make sure that you have all necessary tools, parts and accessories at your disposal. The special tools mentioned in the work instructions are not all essential, but they speed up and facilitate the work and contribute to successful execution of work. An engine which has undergone repairs must be run in just like a new one.
CONTENTS
- TO THE USER
- ENGINE TYPE DESIGNATIONS
- SAFETY INSTRUCTIONS
- ENGINE SPECIFICATION
- LIFTING THE ENGINE
- LOCATION OF THE ENGINE SERIAL NO
- SPECIAL TOOLS
- TECHNICAL DATA
- TIGHTENING TORQUES
- CONSTRUCTION
- WORK INSTRUCTIONS
- 1. CYLINDER BLOCK
- 2. FLYWHEEL HOUSING
- 3. CYLINDER HEAD
- 4. VALVE MECHANISM
- 5. CRANKSHAFT
- 6. CONNECTING RODS AND PISTONS
- 7. COUNTERBALANCE (420)
- 8. FLYWHEEL
- 9. TIMING GEAR ASSEMBLY
- 10. LUBRICATION SYSTEM
- 11. COOLING SYSTEM
- 12. INLET- AND EXHAUST SYSTEM
- 13. FUEL SYSTEM
- 14. EQUIPMENT AND FEEDING TABLES
- 15. ELECTRICAL SYSTEM
- 16. OPTIONAL EQUIPMENT
Language: English
Format: PDF
Pages: 149
SISU DIESEL 320, 420, 620, 634 ENGINES WORKSHOP MANUAL (8366 40634)