Nissan Juke Service and Repair Manual : Valve oil seal
VALVE OIL SEAL : Removal and Installation
REMOVAL
1. Remove camshafts. Refer to EM-78, "Exploded View".
2. Remove valve lifters. Refer to EM-78, "Exploded View".
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 [SST: KV10116200 (J-26336-A)] (A), the attachment [SST: KV10115900 (J-26336-20)] (C), and the adapter [SST: KV10109220 ( — )] (B). Remove valve collet with magnet hand.
CAUTION:
Be careful not to damage valve lifter holes.
5. Remove valve spring retainer and valve spring (with valve spring seat).
CAUTION:
Never remove valve spring seat from valve spring.
6. Remove valve oil seal with the valve oil seal puller [SST: KV10107902 (J-38959)] (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 (J-38958)] (A).
Height (H) : 15.1 - 15.7 mm (0.594 - 0.618 in)
3. Install in the reverse order of removal, for the rest of parts.
Oil seal
...Front oil seal
FRONT OIL SEAL : Removal and Installation REMOVAL 1. Remove the following parts. • Front fender protector (RH): Refer to EXT-22, "Exploded View". • Drive belt: Refer to EM-20, "Expl ...Other materials:
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
NOTE:
• Before removing and installing any control units, first turn the ignition
switch to the LOCK position, then disconnect
both battery cables.
• After finishing work, confirm that all control unit connectors are connected
properly, then re-connect both
battery cables.
• Always use CONS ...
Air cleaner filter
Removal and Installation
REMOVAL
1. Remove air duct assembly (duct side) (1).
2. Unhook the tabs (A) of both ends of the air cleaner cover.
3. Remove the air cleaner filter (1) and air cleaner body (2) from
the air cleaner case.
4. Remove the air cleaner filter from the air cleaner body.
...
Temperature A, B and C
The temperature grades A (the highest), B, and C, representing the tire’s resistance
to the generation of heat and its ability to dissipate heat when tested under controlled
conditions on a specified indoor laboratory test wheel. Sustained high temperature
can cause the material of the tire to ...