toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Valve Clearance|Specifications|Page 1157 > < Valve Clearance|Specifications|Page 1155
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Calculate the thickness of a new shim so that the valve clearance comes within the specified value.
T = Thickness of used shim.
A = Measured valve clearance.
N = Thickness of new shim.
Intake: N = T + (A - 0.20 mm (0.008 inch))
Exhaust: N = T + (A - 0.30 mm (0.012 inch))

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Select a new shim with a thickness as close as possible to the calculated value.

Valve Clearance|Specifications|Page 1157 > < Valve Clearance|Specifications|Page 1155