Pathfinder 4WD V6-4.0L (VQ40DE) (2006)
9. Make sure again that the mating marks on camshaft sprockets and timing chain have not slipped out of alignment.
10. Install new O-rings on rear timing chain case.
11. Install new front oil seal on front timing chain case.
^
Apply new engine oil to both oil seal lip and dust seal lip.
^
Install it so that each seal lip is oriented as shown.
^
Press-fit oil seal until it becomes flush with front timing chain case end face using suitable drift [outer diameter: 60 mm (2.36 inch)].
^
Make sure the garter spring is in position and seal lip is not inverted.
12. Install water pump cover and chain tensioner cover to front timing chain case.
^
Apply a continuous bead of liquid gasket using Tool to front timing chain case as shown.
Tool number: WS39930000 ( - )
Use Genuine RTV Silicone Sealant or equivalent.
13. Install front timing chain case as follows:
a. Apply a continuous bead of liquid gasket using Tool to front timing chain case back side as shown.
Tool number: WS39930000 ( - )