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EM-68
[VQ35DE]
TIMING CHAIN
Revision: 2004 November 2004 FX35/FX45
28. Remove internal chain guide, tension guide and slack guide.
NOTE:
Tension guide can be removed after removing timing chain (pri-
mary).
29. Remove timing chain (primary), tension guide and crankshaft sprocket.
CAUTION:
After removing timing chain, do not turn crankshaft and camshaft separately, or valves will strike
piston heads.
30. Remove timing chain (secondary) and camshaft sprockets as the following:
a. Attach a suitable stopper pin to right and left camshaft chain ten-
sioners (for secondary timing chains).
NOTE:
For removal and installation of secondary chain tensioner, refer
to EM-82, "
CAMSHAFT" . (Removing No. 1 camshaft bracket is
required.)
b. Remove intake and exhaust camshaft sprocket bolts.
● Apply paint to timing chain and camshaft sprockets for align-
ment during installation.
● Secure the hexagonal portion of camshaft using a wrench to
loosen mounting bolts.
c. Remove timing chain (secondary) together with camshaft sprockets.
● Turn camshaft slightly to secure slackness of timing chain on timing chain tensioner (secondary) side.
PBIC2266E
SEM923G
KBIA1698J
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