Nissan Qashqai J11. Manual - part 115

GLOW PLUG

EM-399

< REMOVAL AND INSTALLATION >

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GLOW PLUG

Exploded View

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Removal and Installation

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REMOVAL

CAUTION:

Remove glow plug only if necessary. If carbon adheres, it may be stuck and broken.

1.

Disconnect the battery cable from the negative terminal.

2.

Remove air inlet hose 1. Refer to 

EM-382, "Exploded View"

3.

Remove damper valve from intake manifold. Refer to 

EM-387, "Exploded View"

4.

Remove swirl valve from intake manifold. Refer to 

EM-387, "Exploded View"

5.

Disconnect harness connector from glow plug.

6.

Remove glow plug.

CAUTION:

• When removing or installing, never use such tools as an air impact wrench.
• Handle it carefully without giving any impact, even after removal.

INSTALLATION

1.

Remove adhered carbon from glow plug installation hole with a reamer.

2.

Install glow plug.

3.

Install in the reverse order of removal, for the rest of parts.

1.

Glow plug

Refer to 

GI-4, "Components"

 for symbols in the figure.

E1BIA1207GB

EM-400

< REMOVAL AND INSTALLATION >

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VACUUM PUMP

VACUUM PUMP

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove battery. Refer to 

PG-155, "Removal and Installation"

.

2.

Disconnect vacuum hoses.

3.

Remove vacuum pump.
• Loosen mounting bolts in reverse order as shown in the figure.

INSTALLATION

Note the following, and install in the reverse order of removal.

Vacuum pump

1.

Vacuum pump

2.

Gasket

3.

Vacuum hose

A.

To brake booster

B.

To turbocharger boost control sole-
noid valve

C.

To coolant outlet unit regulation sole-
noid valve

Refer to 

GI-4, "Components"

 for symbols in the figure.

E1BIA1208GB

E1BIA0614ZZ

VACUUM PUMP

EM-401

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• Tighten mounting bolts in numerical order as shown in the figure.

CAUTION:

Be sure to check that the vacuum pump is in contact with the
cylinder head before tightening the mounting bolts.

E1BIA0614ZZ

EM-402

< REMOVAL AND INSTALLATION >

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OIL SEPARATOR

OIL SEPARATOR

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove fuel injection cover. 

2.

Remove PCV hose.

3.

Disconnect harness connector of fuel injector.

4.

Loosen oil separator insulator mounting bolts.

5.

Remove oil separator.

1.

Oil separator

2.

Oil filler plug

3.

PCV hose

4.

Gasket

5.

Cylinder head

A.

Refer to 

EM-402, "Removal and In-

stallation"

B.

To turbocharger air inlet pipe

Refer to 

GI-4, "Components"

 for symbols in the figure.

E1BIA1209GB