Engines Weichai 495, repair e-manual
About the manual
Engine type: Weichai 495
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
About the manual
Engine type: Weichai 495
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Content
Longitudinal sectional drawing
Outline drawing
Load characteristic
Speed adjusted characteristic
Total output test
Main technical specification and data for the diesel engine
- Main technical specification
- Range for various temperature and pressure
- Tightening torque of main bolts
- Main adjusting data
- Matched clearances and wear limit of 495 main parts
- Matched clearances and wear limit of K4100, ZH4100 main parts
- Main adjusting data ofZH4100 diesel engine
Main structure and replacing and repairing method of diesel engine
- Cylinder block assembly
- Cylinder block and, related assembly
- Piston and connecting rod assembly
- Crankshaft and flywheel assembly
- Intake and exhaust system and turbocharger
- Fuel system
- Lubricating system
- Cooling system
- Electric system
- Transmission system
- Power take out equipment
- The main changed parts of K4100 diesel engine
- The main changed parts of ZH4100 diesel engine
Operation of diesel engine
- Transportation and installation
- Fuel, oil and cooling water
- Preparation before starting
- Starting
- Running
- Stopping
- Safe and technical operation rule
Technical maintenance of diesel engine
- Working day maintenance
- First grade technique mainenance
- Second grade technique maintenance
- Third grade technique maintenance
- Technique mauntenance on winter working
Trouble and remedy method
- Start failures
- Unsteady running
- Output is instfficient of drops suddenly
- Abnormal noise during engine iperation
- Abnormal exhaust smoke
- Insufficient oil pressure
- Oil temperature too high
- The temperature of used cooling water too high
- Trouble in the injection pump
- Insufficient fuel supply of the fuel delivery pump
- Injector in trouble
- Governor in trouble
- Engine stops suddenly
- Charged dynamo out of order
- Starting motor be in trouble
- Governor in trouble
- Turbocharger in trouble
- Air compressor in trouble
- Clutch in trouble