Toyota
Nissan Versa
 Sedan Service Manual
Engine » Engine mechanical (EM)
Ignition coil, spark plug and rocker cover

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Ignition coil, spark plug and rocker cover

1. Ignition coil 2. Spark plug 3. Rocker cover 4. Hose cramp 5. PCV hose 6. PCV valve 7. Oring 8. Gasket 9. Oil filler cap 10. Oring 11. Intake camshaft position sensor 12. Exhaust camshaft position sensor 13. Clip A. To intake manifold

Removal and Installation

REMOVAL

  1. Disconnect the battery negative terminal.
  2. Remove intake manifold.
  3. Remove ignition coil.

CAUTION:

  • Do not drop or shock ignition coil.
  • Do not disassemble ignition coil.
  1. Remove fuel tube protector.
  2. Remove PCV hose from rocker cover.
  3. Remove PCV valve, if necessary.
  4. Remove rocker cover.
  • Loosen bolts in reverse order as shown.

: Engine front

Ignition coil, spark plug and rocker cover

  1. Remove rocker cover gasket from rocker cover.
  2. Use scraper to remove all traces of liquid gasket from cylinder head and front cover.

CAUTION:

Do not scratch or damage the mating surface when cleaning off old liquid gasket.

INSTALLATION

CAUTION:

Do not reuse Oring.

1. Install the rocker cover:

    a. Press gasket onto the bosses for the rocker cover bolt holes as shown to prevent the gasket from dropping off.

: Engine front

Ignition coil, spark plug and rocker cover

    b. Apply liquid gasket to the cylinder head (1) and front cover (2) as shown.

(a) : 2.5 3.5 mm diameter

Use Genuine RTV Silicone Sealant or equivalent.

CAUTION:

  • The components must be installed within 5 minutes of the liquid gasket application.
  • Then allow 30 minutes for the liquid gasket to set before putting oil in the engine.

Ignition coil, spark plug and rocker cover

    c. Install rocker cover to cylinder head.

CAUTION:

Check that the gasket has not slipped out of position.

  • Tighten bolts in numerical order in two separate stages as shown.

: Engine front

Ignition coil, spark plug and rocker cover

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

    More about «Engine mechanical (EM)»:

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    Air cleaner filter 

    Spark plug

    Drive belt idler pulley

    Air cleaner and air duct

    Intake manifold

    Exhaust manifold

    Oil pan (lower)

    Fuel injector and fuel tube

    Ignition coil, spark plug and rocker cover

    Timing chain

    Camshaft

    Valve oil seal

    Front oil seal

    Rear oil seal

    Cylinder head

    Engine assembly

    Engine stand setting

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    Cylinder block

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    Service data and specifications (sds)

    Nissan Versa Sedan Service Manual / Engine / Engine mechanical (EM) / Ignition coil, spark plug and rocker cover

    Nissan Versa Sedan Service Manual

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