Nissan Qashqai (2007-2010). Manual — part 88

EM-300

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[K9K]

ENGINE ASSEMBLY

During the operation, secure support the engine by placing a piece of wood under the engine oil pan,
transaxle oil pan and suspended the engine slinger by baby crane (movable hoist) etc.
1.

Remove starter motor.

2.

Separate engine and transaxle.

3.

Lift with a hoist and separate the engine from the transaxle assembly. Refer to

TM-68, "Exploded View"

.

INSTALLATION

Install in the reverse order of removal.
• Do not allow oil to get on mounting insulator. Be careful not to damage mounting insulator.
• When installation directions are specified, install parts according to the direction marks on them referring to

components illustration.

• Make sure that each mounting insulator is seated properly, and tighten mounting bolts and nuts.

Inspection

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INSPECTION AFTER INSTALLATION

• Before starting engine check the levels of coolant, lubrications and working oils. If less than required quan-

tity, fill to the specified level.

• Before starting engine, bleed air from fuel piping. Refer to

FL-23, "Air Bleeding"

.

• Run engine to check for unusual noise and vibration.
• Warm up engine thoroughly to make sure there is no leakage of coolant, lubricants, working oil, fuel and

exhaust gas.

• Bleed air from passages in pipes and tubes of applicable lines.

ENGINE STAND SETTING

EM-301

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DISASSEMBLY AND ASSEMBLY

ENGINE STAND SETTING

Setting

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Before the engine is mounted on the engine sub-attachment, the engine's electrical harness must be removed
and the engine oil drained.

1.

Remove the drive belt. Refer to

EM-259, "Removal and Installation"

.

2.

Remove the alternator.

3.

Remove the air conditioning compressor.

4.

Remove the multifunction support.

5.

Remove the coolant inlet pipe on the water pump.

6.

Place the rods (A), (X), (Y) on the cylinder block.

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EM-302

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CYLINDER HEAD

CYLINDER HEAD

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove the following parts.
• Engine cover: Refer to

EM-266, "Removal and Installation"

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• Air inlet tube: Refer to

EM-268, "Removal and Installation"

.

• Rocker cover: Refer to

EM-285, "Removal and Installation"

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• Injectiontube and fuel injector: Refer to

EM-277, "Removal and Installation"

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• High pressure supply pump:

EM-283, "Removal and Installation"

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• Exhaust monifold: Refer to

EM-273, "Removal and Installation"

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• Tming belt: Refer to

EM-287, "Removal and Installation"

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• Camshaft: Refer to

EM-294, "Removal and Installation"

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1.

Valve lifter

2.

Valve collet

3.

Valve spring retainer

4.

Valve spring

5.

Cylinder head bolt

6.

Cylinder head

7.

Cylinder head gasket

8.

Engine slinger

9.

Valve

A.

25.0 N·m (2.6 kg-m, 18ft-lb) and 255 degrees

Refer to

GI-4, "Components"

for symbols in the figure.

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CYLINDER HEAD

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2.

Remove cylinder head bolts in reverse order as shown in the fig-
ure and remove cylinder head.

3.

Remove cylinder head gasket.

INSTALLATION

1.

Position the pistons at mid-stroke.

2.

Install new cylinder head gasket using the centering dowels of the cylinder block.
NOTE:
The gasket faces (cylinder head and rocker cover) must be clean, dry and free from grease (in par-
ticular, remove finger marks).

3.

Install cylinder head and teghten cylinder head bolts in the
numerical order as shown in the figure.

4.

Turn all bolts 255 degrees clockwise (angle tightening) in the
numerical order as shown in the figure.

CAUTION:

Check and confirm the tightening angle by using the angle
wrench [SST: KV10112100 ( — )] or protractor. Avoid judg-
ment by visual inspection without the tool.

5.

Install in the reverse order of removal after this step.

Disassembly and Assembly

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DISASSEMBLY

1.

Place the cylinder head on cylinder head stand [KV113B0200
(Mot. 1573) (commercial service tool) or equivalent tool].

CAUTION:

Pay strict attention to the rules regarding cleanliness. Refer
to

EM-249, "Precaution for Diesel Equipment"

.

2.

Remove high pressure supply pump and related parts. Refer to

EM-277, "Removal and Installation"

.

3.

Remove the injectors and glow plugs. Refer to

EM-277, "Removal and Installation"

and

EM-275,

"Removal and Installation"

.

4.

Remove the vacuum pump and water outlet and thermostat assembly. Refer to

EM-276, "Removal and

Installation"

and

CO-62, "Removal and Installation"

.

5.

Remove the front engine slinger, EGR assembly, air inlet pipe and exhaust manifold. Refer to

EM-268,

"Removal and Installation"

and

EM-273, "Removal and Installation"

.

6.

Remove the camshaft sprocket. Refer to

EM-287, "Removal and Installation"

.

7.

Remove the camshaft brackets. Refer to

EM-294, "Removal and Installation"

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E1BIA0047ZZ

: 25.0 N·m (2.6 kg-m, 18 ft-lb)

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