User Manual - Page 94

For 2004 INFINITI FX45.

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EM-94
[VQ35DE]
OIL SEAL
Revision: 2004 November 2004 FX35/FX45
OIL SEAL PFP:00100
Removal and Installation of Valve Oil Seal ABS004X4
REMOVAL
1. Remove camshaft relating to valve oil seal to be removed. Refer to EM-82, "CAMSHAFT" .
2. Remove valve lifters. Refer to EM-82, "
CAMSHAFT" .
3. Turn crankshaft until the cylinder requiring new oil seals is at TDC. This will prevent valve from dropping
into cylinder.
4. Using valve spring compressor, attachment and adapter (SST),
remove valve collet with magnet hand. Then remove valve
spring and valve spring seat.
5. Remove valve oil seal using valve oil seal puller (SST).
INSTALLATION
1. Apply engine oil on new valve oil seal joint and seal lip.
2. Using valve oil seal drift (SST), press fit valve seal to height “H
shown in the figure.
NOTE:
Dimension “H”: Height measured before valve spring seat instal-
lation
3. Perform steps in the reverse order of removal for the following operations.
PBIC1803E
PBIC0884E
Intake and exhaust : 14.3 - 14.9 mm (0.563 - 0.587 in)
PBIC0802E
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