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:

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Description TCM stores calibration data (inherent characteristic value) of G sensor to provide accurate control. Therefore, it is required to perform calibration of G sensor after the following work is performed. Removal/installation or replacement of G sensor Replacement of TCM Work ...

Evaporator
Removal and Installation REMOVAL Remove A/C unit assembly. Refer to HA "Removal and Installation". Disassemble A/C unit assembly and the evaporator assembly. Remove thermo control amp. from evaporator assembly. CAUTION: If reusing the evaporator, mark the location of the the ...

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