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EM–8

1GR-FE ENGINE MECHANICAL – VALVE CLEARANCE

RH Bank:

3

3

EX
IN

1 1
LH Bank:

Front

6

6

10. INSPECT VALVE CLEARANCE
(a) Check the valves indicated in the illustration.
(1) Using a feeler gauge, measure the clearance
between the valve lifter and camshaft.
Valve clearance (Cold):
Intake 0.15 to 0.25 mm (0.006 to 0.010 in.)
Exhaust 0.29 to 0.39 mm (0.011 to 0.015
in.)
(2) Record any out-of-specification valve clearance
measurements. They will be used later to
determine the required replacement valve lifter.

IN

EM

EX
2 2
A076343E01

RH Bank:

5 5

EX
IN
3 3
LH Bank:

Front
2 2

IN
EX
4 4
A076344E01

(b) Turn the crankshaft 240° clockwise, and check the
valves indicated in the illustration.
(1) Using a feeler gauge, measure the clearance
between the valve lifter and camshaft.
Valve clearance (Cold):
Intake 0.15 to 0.25 mm (0.006 to 0.010 in.)
Exhaust 0.29 to 0.39 mm (0.011 to 0.015
in.)
(2) Record any out-of-specification valve clearance
measurements. They will be used later to
determine the required replacement valve lifter.