Sienna AWD V6-3.3L (3MZ-FE) (2004)
f.
Calculate the thickness of a new shim so the valve clearance comes within the specified value.
Specified value (Cold):
Intake A = B + (C - 0.20 mm (0.008 inch))
Exhaust A = B + (C - 0.30 mm (0.012 inch))
g. Select a new shim with a thickness as close as possible to the calculated values.
HINT:
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Shims are available in 17 sizes in increments of 0.05 mm (0.0020 inch) from 2.50 mm (0.0984 inch) to 3.30 mm (0.1299 inch).
Adjusting Shim Selection Chart (Intake)