Celica ST Liftback L4-2164cc 2.2L DOHC (5S-FE) MFI (1998)
b. Determine the replacement adjusting shim size by following the Formula or Charts:
-
Using a micrometer, measure the thickness of the removed shim.
-
Calculate the thickness of a new shim so that the valve clearance comes within specified value.
T-Thickness of removed shim
A-Measured valve clearance
N-Thickness of new shim
Intake: N = T + (A - 0.24 mm (0.009 inch))
Exhaust: N = T + (A - 0.33 mm (0.013 inch))
-
Select a new shim with a thickness as close as possible to the calculated value.