Pathfinder 4WD V6-4.0L (VQ40DE) (2006)
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It may be difficult to visually check the dislocation of mating marks during and after installation. To make the matching easier, make a
mating mark on the top of sprocket teeth and its extended line in advance with paint.
c. After confirming the mating marks are aligned, tighten camshaft sprocket bolts.
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Secure camshaft using wrench at the hexagonal portion to tighten bolts.
d. Pull stopper pins out from timing chain tensioners (secondary).
6. Install tension guide.
7. Install timing chain (primary) as follows:
a. Install crankshaft sprocket.
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Make sure the mating marks on crankshaft sprocket face the front of engine.
