User Manual - Page 229

For 2004 INFINITI FX45.

Loading ...
Loading ...
Loading ...
CYLINDER HEAD
EM-229
[VK45DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
Revision: 2004 November 2004 FX35/FX45
6. Remove valve oil seal with valve oil seal puller (SST).
7. If valve seat must be replaced, refer to EM-233, "
VALVE SEAT REPLACEMENT" .
8. If valve guide must be replaced, refer to EM-231, "
VALVE GUIDE REPLACEMENT" .
9. Remove spark plug tube, as necessary.
Using pair of pliers, pull spark plug tube out of cylinder head.
CAUTION:
Take care not to damage cylinder head.
Once removed, spark plug tube will be deformed and cannot be reused. Do not remove it unless
absolutely necessary.
ASSEMBLY
1. When valve guide is removed, install it. Refer to EM-231, "VALVE GUIDE REPLACEMENT" .
2. When valve seat is removed, install it. Refer to EM-233, "
VALVE SEAT REPLACEMENT" .
3. Install valve oil seal.
Install with valve oil seal drift (SST) to match dimension in the
figure.
4. Install valve.
Install in the original position.
NOTE:
Larger diameter valves are for intake side.
5. Install valve spring.
Install smaller pitch (valve spring seat side) to cylinder head
side.
6. Install valve spring retainer.
PBIC0072E
PBIC0073E
PBIC0074E
Loading ...
Loading ...
Loading ...