Nissan Versa Note. Manual - part 383

EM-48

< REMOVAL AND INSTALLATION >

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ROCKER COVER

ROCKER COVER

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Removal and Installation

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REMOVAL

1. Remove ignition coil. Refer to 

EM-47, "Removal and Installation"

.

2. Remove fuel tube protector. Refer to 

EM-40, "Exploded View"

.

3. Remove PCV hose from rocker cover.
4. Remove PCV valve (if necessary).
5. Remove rocker cover.

1.

Exhaust camshaft position sensor

2.

Clip

3.

Rocker cover

4.

Clamp

5.

Hose

6.

PCV valve

7.

O-ring

8.

Rocker cover gasket

9.

Oil filler cap

10.

O-ring

11. Intake camshaft position sensor

12.

O-ring

A.

To intake manifold

AWBIA1604ZZ

ROCKER COVER

EM-49

< REMOVAL AND INSTALLATION >

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• Loosen bolts in reverse order as shown.

6. Remove rocker cover gasket from rocker cover.
7. Remove all traces of liquid gasket from cylinder head and front cover using suitable tool.

CAUTION:

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

INSTALLATION

CAUTION:

Do not reuse O-ring.
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.

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

shown.

Use Genuine RTV Silicone Sealant or equivalent. Refer to

GI-22, "Recommended Chemical Products and Sealants"

.

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.

c. Install rocker cover to cylinder head.

CAUTION:

Check that the gasket has not slipped out of position.

• Tighten bolts in numerical order in at least three separate

stages as shown.

: Engine front

JPBIA4135ZZ

: Engine front

JPBIA4136ZZ

(a)

: 2.5 - 3.5 mm diameter

JPBIA4137ZZ

: Engine front

JPBIA4135ZZ

EM-50

< REMOVAL AND INSTALLATION >

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ROCKER COVER

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

TIMING CHAIN

EM-51

< REMOVAL AND INSTALLATION >

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TIMING CHAIN

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Removal and Installation

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CAUTION:

The rotation direction indicated in the text is as viewed from the engine front. 

NOTE:

• When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from

spilling.

• When removing the camshafts, the oil pump drive chain does not need to be removed.

REMOVAL

1.

Timing chain slack guide

2.

Timing chain tensioner

3.

Camshaft sprocket (EXH)

4.

Camshaft sprocket (INT)

5.

Plug

6.

Front oil seal

7.

Crankshaft pulley

8.

Crankshaft pulley bolt

9.

Front cover

10. Crankshaft sprocket

11. Crankshaft sprocket key

12. Oil pump sprocket

13. Oil pump drive chain

14. Oil pump drive chain tensioner

15. Timing chain

16. Timing chain tension guide

A.

Refer to INSTALLATION

AWBIA1609ZZ