User Manual - Page 92

For 2004 INFINITI FX45.

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EM-92
[VQ35DE]
CAMSHAFT
Revision: 2004 November 2004 FX35/FX45
d. Rotate crankshaft by 240 degrees clockwise (when viewed from
engine front) to align No. 5 cylinder at TDC of compression
stroke.
No. 5 cylinder at compression TDC
CAUTION:
If inspection was carried out with cold engine, make sure
values with fully warmed up engine are still within speci-
fications.
3. For measurements that are outside the specified range, perform adjustment below.
ADJUSTMENT
Perform adjustment depending on selected head thickness of valve lifter.
The specified valve lifter thickness is the dimension at normal temperatures. Ignore dimensional differ-
ences caused by temperature. Use the specifications for hot engine condition to adjust.
1. Remove camshaft. Refer to EM-83, "
REMOVAL" .
2. Remove valve lifters at the locations that are outside the standard.
3. Measure the center thickness of the removed valve lifters with a
micrometer.
4. Use the equation below to calculate valve lifter thickness for replacement.
SEM751G
Measuring position (right bank) No. 1 CYL. No. 3 CYL. No. 5 CYL.
No. 5 cylinder at
TDC
EXH ×
INT ×
Measuring position (left bank) No. 2 CYL. No. 4 CYL. No. 6 CYL.
No. 5 cylinder at
TDC
INT ×
EXH ×
PBIC2056E
KBIA0057E
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