4 Runner 4WD V8-4.7L (2UZ-FE) (2003)
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h. Using snap ring pliers, remove the snap ring.
i.
Remove these parts:
HINT: Arrange the camshaft sub-gears and gear spring (RH and LH sides).
NOTICE: Be careful not to damage the camshaft timing tube.
j.
Remove the oil seal from the intake camshaft.
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Wave washer
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Camshaft sub-gear
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Camshaft gear spring
7. REMOVE CAMSHAFT HOUSING PLUG
8. REMOVE SEMICIRCULAR PLUG
9. INSTALL CAMSHAFT HOUSING PLUG
a. Remove any old packing (FIPG) material.
b. Apply seal packing to the camshaft housing plug grooves.
Seal packing: Part No. 08826-00080 or equivalent
c. Install the camshaft housing plug to the cylinder heads.