Murano AWD V6-3.5L (VQ35DE) (2009)
Valve Guide Seal: Service and Repair
OIL SEAL
VALVE OIL SEAL : Removal and Installation
REMOVAL
1. Remove camshaft relating to valve oil seal to be removed. Refer to See: Camshaft, Lifters and Push Rods/Camshaft/Service and Repair/Exploded
View.
2. Remove valve lifters. Refer to See: Camshaft, Lifters and Push Rods/Camshaft/Service and Repair/Exploded View.
3. Turn crankshaft until the cylinder requiring new oil seals is at TDC. This will prevent valve from dropping into cylinder.
4. Remove valve collet.
-
Compress valve spring with the valve spring compressor [SST:
KV10116200 (J26336-A)] (A), the attachment [SST:
KV10115900 (J26336-20)] (C), the adapter [SST:
KV10109220 ( -- )] (B). Remove valve collet with a magnet hand.
CAUTION:
When working, take care not to damage valve lifter holes.
5. Remove valve spring retainer, and valve spring.
6. Remove valve oil seal using the valve oil seal puller [SST:
KV10107902 (J38959)] (A).
INSTALLATION
1. Apply new engine oil on new valve oil seal joint and seal lip.
2. Using the valve oil seal drift [SST: KV10115600 (J38958)] (A), press fit valve seal to height (b) shown in figure.
NOTE: