Altima V6-3.5L (VQ35) (2003)
NOTE: The figure shows the relationship between the mating mark on each timing chain and that on the corresponding sprocket, the components
installed.
1. Install rear timing chain case as follows:
a. Install O-rings on cylinder block.
b. Install O-rings on cylinder head.
2. Apply Genuine Silicone RTV Sealant or equivalent, to the rear timing chain case.