ES 330 V6-3.3L (3MZ-FE) (2004)
Timing Component Alignment Marks: Locations
CAUTION: Incorrect removal or installation of the timing belt can result in damage to internal engine components.
For complete Timing Belt Removal and Installation information, please refer to Timing Belt; Service and Repair. See: Timing Belt/Service and
Repair
TIMING BELT
a. Remove any oil or water on the pulleys, then keep them clean.
NOTICE:
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If there is a trace of water and/or oil on the timing belt, repair the leakage and install a new timing belt.
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Only wipe the pulleys; do not use any cleaning agent.
b. Check the idler pulleys.
1. Check that the idler pulley turns smoothly.
2. Visually check the seal portion of the idler pulley for oil leakage.
c. Check the water pump.
1. Turn the pulley, then check that water pump bearing moves smoothly and does not make a noise.
2. Visually check the drain hole for coolant leakage.
d. Temporarily install the crankshaft pulley bolt and washer to the crankshaft.
e. Turn the crankshaft counterclockwise by approximately 60°.
NOTICE: To prevent contact of the piston head with the valve head, set the crankshaft pulley at the 60° BTDC/compression position.
f.
Using SST, turn the timing pulleys, then align the timing marks of the timing pulleys with the timing belt No. 3 cover.
SST 09960-10010 (09962-01000, 09963-01000)
g. Turn the crankshaft, then align the timing mark of the crankshaft timing pulley with the oil pump body.