Tacoma 4WD L4-2.7L (3RZ-FE) (2004)
1. Using a micrometer, measure the thickness of the removed shim.
2. Calculate the thickness of a new shim so that the valve clearance comes within the specified value.
T ........................................................................................................................................................................... Thickness of removed shim
A ............................................................................................................................................................................. Measured valve clearance
N .................................................................................................................................................................................. Thickness of new shim
Intake: N = T + (A - 0.20 mm (0.008 inch)