Valve Clearance

Standard valve clearance (Cold):







Adjusting Shim Selection Charts





Intake valve clearance (Cold): 0.15 to 0.25 mm (0.00591 to 0.00984 in.)

EXAMPLE: The 2.300 mm (0.0906 in.) shim is installed, and the measured clearance is 0.440 mm (0.0173 in.). Replace the 2.300 mm (0.0906 in.) shim with a No. 54 shim.

New shim thickness:










Exhaust valve clearance (Cold): 0.25 to 0.35 mm (0.00984 to 0.0138 in.)

EXAMPLE: The 2.300 mm (0.0906 in.) shim is installed, and the measured clearance is 0.440 mm (0.0173 in.). Replace the 2.300 mm (0.0906 in.) shim with a No. 44 shim.

New shim thickness: