Nissan Titan. Manual - part 314
EM-60
< REMOVAL AND INSTALLATION >
TIMING CHAIN
2. Install the camshaft sprockets.
• Install the camshaft sprocket INT (valve timing control) (A) and
camshaft sprockets EXH (B) by selectively using the groove of
the dowel pin according to the bank. (Common part used for
both exhaust banks.)
NOTE:
Use the groove marked (R) for (RH) bank and (L) for (LH)
bank.
• Lock the hexagonal part of the camshaft in the same way as
for removal, and tighten the bolts.
3. Install the crankshaft sprockets for both banks.
• Install (LH) bank crankshaft sprocket (B) and (RH) bank crank-
shaft sprocket (C) so that their flange side (A) (the larger diam-
eter side without teeth) faces in the direction shown.
NOTE:
The same parts are used but facing directions are different.
4. Install the timing chains and associated parts.
• Align the alignment mark on each sprocket and the timing chain for installation.
CAUTION:
• Before installing timing chain tensioner, it is possible to change the position of alignment mark
on timing chain and each sprocket. After the alignment marks are aligned, keep them aligned
by holding them by hand.
• Install the slack guides and tension guides onto the correct side by checking the identification mark on
the surface.
• Install the timing chain tensioner with the plunger locked in with the stopper pin.
CAUTION:
• Before and after the installation of the timing chain tensioner, make sure that the alignment
mark on the timing chain is not out of alignment.
• After installing the timing chain tensioner, remove the stopper pin to release the tensioner.
Make sure the tensioner is released.
• To avoid chain-link skipping of the timing chain, do not move crankshaft or camshafts until the
front cover is installed.
5. In the same way as for the (RH) bank, install the timing chain and associated parts on the (LH) bank.
6. Install the oil pump.
7. Install the oil pump drive spacer as follows:
• Install so that the front mark on the front edge of the oil pump
drive spacer faces the front of the engine.
• Insert the oil pump drive spacer according to the directions of
the crankshaft key and the two flat surfaces of the oil pump
inner rotor.
• If the positional relationship does not allow the insertion, rotate
the oil pump inner rotor to allow the oil pump drive spacer to
be inserted.
8. Installation of the remaining components is in the reverse order of removal. Refer to
INSPECTION AFTER INSTALLATION
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