Removal and Installation: Notes

WARNING: This page is about a different car, the 2006 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Timing Chain With Torque Specifications

Courtesy of NISSAN NORTH AMERICA, INC.

CAUTION:

After removing timing chains, do not turn the crankshaft and camshaft separately, or the valves will strike the pistons.
When installing camshafts, chain tensioners, oil seals, or other sliding parts, lubricate contacting surfaces with new engine oil.
Apply new engine oil to bolt threads and seat surfaces when installing camshaft sprockets, camshaft brackets, and crankshaft pulley.

NOTE: It is not necessary to remove the rocker covers or intake manifold collector to remove or install the timing chain(s).