Highlander 2WD V6-3.3L (3MZ-FE) Hybrid (2006)
(c) Check the valves indicated in the illustration.
(1) Using a feeler gauge, measure the clearance between the valve lifter and the camshaft.
Valve clearance (Cold):
Intake: 0.15 to 0.25 mm (0.0059 to 0.0098 in.)
Exhaust: 0.25 to 0.35 mm (0.0098 to 0.0138 in.)
(2) Record out-of-specification valve clearance measurements. They will be used later to determine the required replacement adjusting shim.
(d) Turn the crankshaft 2/3 of a revolution (240°), and check the valves indicated in the illustration.
(1) Using a feeler gauge, measure the clearance between the valve lifter and the camshaft.
Valve clearance (Cold):
Intake: 0.15 to 0.25 mm (0.0059 to 0.0098 in.)
Exhaust: 0.25 to 0.35 mm (0.0098 to 0.0138 in.)
(2) Record out-of-specification valve clearance measurements. They will be used later to determine the required replacement adjusting shim.