Celica L4-1.8L (2ZZ-GE) (2005)
b. While pressing the rocker arm, measure the clearance "A" of valve "b" in the condition that a clearance of the other value is 0 mm (0 inch).
c. To adjust the valve highs, replace a shim of valve "b" with a shim that has thickness of to. to = A + 2.400
d. After adjusting the valve highs, adjust the clearance as described from step 3.