| Cylinder head and valve | Cylinder head | Oversize valve guide hole (both intake and exhaust) | 0.05 | Standard value | 11.05 - 11.07 mm |
| | | 0.25 | Standard value | 11.25 - 13.32 mm |
| | | 0.50 | Standard value | 11.50 - 11.52 mm |
| | Oversize intake valve seat ring hole | 0.3 | Standard value | 34.30 - 34.33 mm |
| | | 0.6 | Standard value | 35.60 - 34.63 mm |
| | Oversize exhaust valve seat ring hole | 0.3 | Standard value | 31.80 - 32.83 mm |
| | | 0.6 | Standard value | 32.10 - 32.13 mm |
| Crankshaft and drive plate | Crankshaft | Out of roundness and taper of journal and pin | | Standard value | 0.005 mm |