Nissan Tiida C11. Instruction — part 738

EM-304

< REMOVAL AND INSTALLATION >

[K9K]

ENGINE ASSEMBLY

1.

Install engine slingers (1) into front right of cylinder head and
engine slinger (2) into rear left of cylinder head.

2.

Remove upper torque rod.

3.

Use a instruction lift table caddy (commercial service tool) or equiv-
alently rigid tool such as a jack or trestle. Securely support bot-
tom of engine and transaxle.

CAUTION:

Put a piece of wood or something similar at the supporting
surface to secure a stable condition.

4.

Remove RH and LH engine mounting bolts.

5.

Remove engine and transaxle assembly from vehicle downward
by carefully operating supporting tools.

CAUTION:

• During the operation, make sure that no part interferes with body side.
• Before and during this lifting, always check if any harnesses are left connected.
• During the removal operation, always be careful to prevent vehicle from falling off the lift due to

changes in the center of gravity.

• If necessary, support vehicle by setting a jack or equivalent tool at the rear.

Separation Work

CAUTION:

During the operation, secure the engine by placing a piece of wood under the engine oil pan and tran-
saxle and lift the engine using a suitable tool.
1.

Remove starter motor.

2.

Separate engine and transaxle.

3.

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

EM-302,

"Exploded View"

.

INSTALLATION

Installation is 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

exploded views.

• 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, lubricants and oils. Fill to the specified level.
• Before starting engine, bleed air from fuel piping. Refer to

EM-287, "Removal and Installation"

.

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

gas.

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

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ENGINE STAND SETTING

EM-305

< DISASSEMBLY AND ASSEMBLY >

[K9K]

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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 generator.

2.

Remove the multifunction support.

3.

Remove the coolant inlet pipe on the water pump.

4.

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

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EM-306

< DISASSEMBLY AND ASSEMBLY >

[K9K]

CYLINDER HEAD

CYLINDER HEAD

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove the following parts.
• Air inlet tube: Refer to

EM-272, "Removal and Installation"

.

• Rocker cover: Refer to

EM-289, "Removal and Installation"

.

• Injection tube and fuel injector: Refer to

EM-281, "Removal and Installation"

.

• High pressure supply pump: Refer to

EM-287, "Removal and Installation"

.

• Exhaust manifold: Refer to

EM-277, "Removal and Installation"

.

• Timing belt: Refer to

EM-291, "Removal and Installation"

.

• Camshaft: Refer to

EM-298, "Removal and Installation"

.

2.

Remove cylinder head bolts in reverse order as shown and
remove cylinder head.

3.

Remove cylinder head gasket.

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

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CYLINDER HEAD

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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 tighten cylinder head bolts in the
numerical order as shown.

4.

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

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-253, "Precaution for Diesel Equipment"

.

2.

Remove high pressure supply pump and related parts. Refer to

EM-281, "Removal and Installation"

.

3.

Remove the injectors and glow plugs. Refer to

EM-281, "Removal and Installation"

and

EM-279,

"Removal and Installation"

.

4.

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

EM-280, "Removal and

Installation"

and

CO-68, "Removal and Installation"

.

5.

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

EM-272,

"Removal and Installation"

and

EM-277, "Removal and Installation"

.

6.

Remove the camshaft sprocket. Refer to

EM-291, "Removal and Installation"

.

7.

Remove the camshaft brackets. Refer to

EM-298, "Removal and Installation"

.

8.

Remove the tappets, noting their position.

: 25.0 N·m (2.6 kg-m, 18 ft-lb)

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Текст

Политика конфиденциальности