1. Key points for cylinder body inspection:
Diameter, cylindricity, position, and verticality of the cylinder
Front face size and inclined hole inspection
Rear face size and inclined hole inspection
Cylinder body inspection only requires 3 clampings to inspect all dimensions
2. Key points for cylinder head inspection:
Diameter, position, and verticality of the intake hole
Diameter and position of the outlet hole
Diameter and position of the spark plug hole
Related dimension inspection
3. Key points for crankshaft inspection:
Main journal inspection (diameter, cylindricity, runout, Ra, etc.)
Connecting rod journal inspection (basic dimensions, cylindricity, phase angle, and main Journal parallelism, Ra, etc.)
Thrust journal detection (runout, verticality, Ra)
Crank
Balance block
4. Key points for connecting rod detection:
Aperture detection
Parallelism detection of two holes
Related dimension detection
5. Key points for camshaft detection:
Cam phase detection
Cam profile detection
Cam position detection
Related dimension detection
