Chapter IV Disassembly & Repair
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Detection of camshaft
The camshaft is the main engine drive element of valve mechanism of gasoline engine, controlling inlet or exhaust
valve to open or close in a regular manner. For appearance, check whether the cam surface and the height is damaged,
whether the camshaft and bearing is loose and worn. If yes, change the whole unit.
1) Cam height of camshaft
Standard
Maintenance Limit
Inlet
27.7 mm
27.45 mm
Exhaust
27.75 mm
27.50 mm
2) Outer diameter of camshaft
3) Inner diameter of camshaft hole
Standard
Maintenance Limit
13.984 mm
13.916 mm
Standard
Maintenance Limit
14.0 mm
14.048 mm
