Nissan Versa (N17): Valve oil seal

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine mechanical (EM) / Valve oil seal

VALVE OIL SEAL : Removal and Installation

REMOVAL

  1. Remove camshafts.
  2. Remove valve lifters.
  3. Rotate crankshaft, and set piston with valve oil seal to be removed to TDC. This will prevent the 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 Tool (A). Remove valve collet with a magnet hand (B).

CAUTION:

Be careful not to damage valve lifter holes.

Tool number : KV10116200 (J26336B)

: KV10115900 (J2633620)

: KV10109220 ( - )

VALVE OIL SEAL

  1. Remove valve spring retainer, valve spring and valve spring seat.
  2. Remove valve oil seal with Tool (A).

Tool number : KV10107902 (J38959)

VALVE OIL SEAL

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 with Tool (A).

Height "H" : 13.2 13.8 mm (0.520 0.543 in)

Tool number : KV10115600 (J38958)

VALVE OIL SEAL

    3.     Installation of the remaining components is in the reverse order of removal.

Camshaft

Exploded View 1. Camshaft bracket (No. 2 to 5) 2. Camshaft bracket (No. 1) 3. Camshaft sprocket (EXH) 4. Exhaust valve timing control solenoid valve 5. Oring 6. Camshaft sprocket (INT) 7. Plug ...

Front oil seal

FRONT OIL SEAL : Removal and Installation REMOVAL     1.     Remove the following parts. Remove wheel and tire. Front fender protector (RH). Drive belt ...

Other materials:

DLC Branch line circuit 
Diagnosis Procedure 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the data link connector for damage, bend and loose connection (connector side and harness side). Is the inspection resul ...

Combination meter
Removal and Installation REMOVAL 1. Disconnect the negative battery terminal. Refer to PG "Removal and Installation". 2. Remove cluster lid A. Refer to IP "Removal and Installation". 3. Remove the combination meter screws. 4. Pull the combination meter straight out to di ...

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