Pathfinder 4WD V6-4.0L (VQ40DE) (2006)
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5. Remove chain tensioner cover and water pump cover from front timing chain case, using Tool.
Tool number: KV10111100 (J-37228)
6. Remove timing chain tensioner (primary) as follows:
a. Loosen clip of timing chain tensioner (primary), and release plunger stopper. (1)
b. Insert plunger into tensioner body by pressing slack guide. (2)
c. Keep slack guide pressed and hold plunger in by pushing stopper pin through the tensioner body hole and plunger groove. (3)
d. Turn crankshaft pulley clockwise so that timing chain on the timing chain tensioner (primary) side is loose.
e. Remove bolts and remove timing chain tensioner (primary).
CAUTION: Be careful not to drop bolts inside timing chain case.
7. Remove water pump as follows:
