Nissan Murano. Manual - part 624

 

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Nissan Murano. Manual - part 624

 

 

EM-70

< REMOVAL AND INSTALLATION >

TIMING CHAIN

d.

Place a paint mark (A) on crankshaft pulley (1) aligning with the
angle mark (B) on crankshaft pulley bolt (2). Tighten the bolt 90
degrees (angle tightening).

15. Rotate crankshaft pulley in normal direction (clockwise when viewed from engine front) to confirm it turns

smoothly.

16. Install in the reverse order of removal after this step.

Inspection

INFOID:0000000009717984

INSPECTION AFTER REMOVAL

Timing Chain

Check for cracks and any excessive wear at link plates and roller
links of timing chain. Replace timing chain if necessary.

INSPECTION AFTER INSTALLATION

Inspection for Leakage

The following are procedures for checking fluids leakage and lubricates leakage.

• Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required

quantity, fill to the specified level. Refer to 

MA-15, "FOR NORTH AMERICA : Fluids and Lubricants"

 (for

North America) or 

MA-16, "FOR MEXICO : Fluids and Lubricants"

 (for Mexico).

• Use procedure below to check for fuel leakage.
- Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak-

age at connection points.

- Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.

NOTE:
If hydraulic pressure inside chain tensioner drops after removal/installation, slack in guide may generate a
pounding noise during and just after the engine start. However, this does not indicate an unusualness. Noise
will stop after hydraulic pressure rises.

• Warm up engine thoroughly to check there is no leakage of fuel, or any oil/fluids including engine oil and

engine coolant.

• Bleed air from lines and hoses of applicable lines, such as in cooling system.
• After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the

specified level, if necessary.

Summary of the inspection items:

PBIC4627J

A

:  Crack

B

:  Wear

JPBIA0091ZZ

Items

Before starting engine

Engine running

After engine stopped

Engine coolant

Level

Leakage

Level

Engine oil

Level

Leakage

Level

TIMING CHAIN

EM-71

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

*: Power steering fluid, brake fluid, etc.

Transmission / 
transaxle fluid

AT & CVT Models

Leakage

Level / Leakage

Leakage

MT Models

Level / Leakage

Leakage

Level / Leakage

Other oils and fluids*

Level

Leakage

Level

Fuel

Leakage

Leakage

Leakage

Exhaust gases

Leakage

EM-72

< UNIT REMOVAL AND INSTALLATION >

ENGINE ASSEMBLY

UNIT REMOVAL AND INSTALLATION

ENGINE ASSEMBLY

2WD

2WD : Exploded View

INFOID:0000000009717985

Without Vacuum Tube (Rear) Models

JPBIA2769GB

1.

Upper torque rod

2.

Engine mounting insulator (RH)

3.

Engine mounting bracket (RH)

4.

Engine mounting bracket (front)

5.

Engine mounting insulator (front)

6.

Vacuum hose

7.

Vacuum tube (front)

8.

Vacuum hose

9.

Engine mounting insulator (LH)

10.

Engine mounting insulator (rear)

11. Engine mounting stay (rear)

12. Engine mounting bracket (rear)

13.

Gusset

14. Rear torque rod

15. Rear torque rod bracket

A.

To electronic controlled engine mount 
control solenoid valve

B.

To transaxle

: Vehicle front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

ENGINE ASSEMBLY

EM-73

< UNIT REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

With Vacuum Tube (Rear) Models

2WD : Removal and Installation

INFOID:0000000009717986

WARNING:

• Situate the vehicle on a flat and solid surface.
• Place chocks at front and back of rear wheels.
• For engines not equipped with engine slingers, attach proper slingers and bolts described in PARTS

CATALOG.

CAUTION:

• Always be careful to work safely, avoid forceful or uninstructed operations.
• Never start working until exhaust system and engine coolant are cool enough.
• If items or work required are not covered by the engine section, refer to the applicable sections.
• Always use the support point specified for lifting.
• Use either 2-pole lift type or separate type lift as best you can. If board-on type is used for unavoid-

able reasons, support at the rear axle jacking point with transmission jack or similar tool before
starting work, in preparation for the backward shift of center of gravity.

JPBIA2778GB

1.

Upper torque rod

2.

Engine mounting insulator (RH)

3.

Engine mounting bracket (RH)

4.

Engine mounting bracket (front)

5.

Engine mounting insulator (front)

6.

Vacuum hose

7.

Vacuum tube (front)

8.

Vacuum hose

9.

Engine mounting insulator (LH)

10.

Vacuum hose

11. Engine mounting insulator (rear)

12. Engine mounting stay (rear)

13.

Vacuum tube (rear)

14. Engine mounting bracket (rear)

15. Gusset

16.

Rear torque rod

17. Rear torque rod bracket

A.

To electronic controlled engine mount 
control solenoid valve

B.

To transaxle

: Vehicle front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

 

 

 

 

 

 

 

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