Nissan Note [170/334] Em 170

Nissan Note [170/334] Em 170
EM-170
[HR]
OIL SEAL
OIL SEAL
PFP:12279
Removal and Installation of Valve Oil Seal
BBS002OX
REMOVAL
1. Remove camshafts. Refer to EM-151, "CAMSHAFT" .
2. Remove valve lifters. Refer to EM-151, "
CAMSHAFT" .
3. Rotate crankshaft, and set piston whose valve oil seal is to be removed to TDC. This will prevent valve
from dropping into cylinder.
CAUTION:
When rotating crankshaft, be careful to avoid scarring front cover with timing chain.
4. Remove valve collet.
Compress valve spring with the valve spring compressor, the
attachment and the adapter (SST: KV10116200) (A). Remove
valve collet with a magnet hand (B).
CAUTION:
When working, be careful not to damage valve lifter holes.
5. Remove valve spring retainer, valve spring and valve spring seat.
6. Remove valve oil seal with the valve oil seal puller (SST:
KV10107902) (A).
INSTALLATION
1. Apply new engine oil to valve oil seal joint surface and seal lip.
2. Press in valve oil seal to the height “H shown in the figure with
the valve oil seal drift (SST: KV10115600) (A).
3. Install in the reverse order of removal after this step.
PBIC3727E
PBIC3728E
Height H” : 13.2 - 13.8 mm (0.519 - 0.543 in)
PBIC3211J

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