RX 400h FWD V6-3.3L (3MZ-FE) Hybrid (2006)
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c. Set No. 1 cylinder to approximately 60° BTDC/compression.
(1) Turn the crankshaft counterclockwise by approximately 60°.
NOTICE: If the timing belt is disengaged, having the crankshaft pulley at the wrong angle can cause the piston head and valve head to come
into contact with each other when you remove the camshaft timing pulley and camshaft, causing damage. So always set the crankshaft pulley at
the correct angle.
d. Remove the timing belt tensioner.
INSTALLATION
1. INSPECT TIMING BELT
NOTICE:
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Do not bend, twist or turn the timing belt inside out.
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Do not allow the timing belt to come into contact with oil, water or steam.
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Do not utilize timing belt tension when installing or removing the mounting bolt of the camshaft timing pulley.
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Check the belt for any defects as shown in the illustration. Also, check these points.
a. If there is premature parting:
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Check for proper installation.
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Check the timing cover gasket for damage and proper installation.
b. If the belt teeth are cracked or damaged, check if either camshaft is locked.
c. If there is noticeable wear or cracks on the belt face, check if there are nicks on the side of the idler pulley lock and water pump.
d. If there is wear or damage to only one side of the belt, check the belt guide and the alignment of each pulley.
e. If there is noticeable wear on the belt teeth:
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Check the timing cover for damage.
