Nissan Murano. Instruction — part 627

EM-82

< UNIT REMOVAL AND INSTALLATION >

ENGINE ASSEMBLY

With Vacuum Tube (Rear) Models

AWD : Removal and Installation

INFOID:0000000009717989

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.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JPBIA1672GB

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. Vacuum hose

12. Vacuum tube (rear)

13.

Engine mounting bracket (rear)

14. Rear torque rod

15. Rear torque rod bracket

A.

To electronic controlled engine mount
control solenoid valve

: Vehicle front

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

ENGINE ASSEMBLY

EM-83

< UNIT REMOVAL AND INSTALLATION >

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• 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.

• For supporting points for lifting and jacking point at rear axle, refer to

GI-36, "Garage Jack and

Safety Stand and 2-Pole Lift"

.

NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-
ing.

REMOVAL

Outline

At first, remove the engine, the transaxle and the transfer assembly with front suspension member downward.
Then separate the engine, the transaxle and the transfer.

Preparation

1.

Release fuel pressure. Refer to

EC-532, "Inspection"

.

2.

Drain engine coolant. Refer to

CO-11, "Draining"

.

CAUTION:

• Perform this step when the engine is cold.
• Never spill engine coolant on drive belt.

3.

Remove the following parts:
• Engine cover: Refer to

EM-29, "Exploded View"

.

• Front road wheel and tires
• Splash guards (RH and LH): Refer to

EXT-26, "FENDER PROTECTOR : Exploded View"

.

• Air duct (inlet), air cleaner cases (upper and lower) with mass air flow sensor and air duct assembly:

Refer to

EM-31, "Exploded View"

.

• Battery and battery tray: Refer to

PG-97, "Removal and Installation"

.

• Drive belt: Refer to

EM-17, "Removal and Installation"

.

• Reservoir tank of radiator: Refer to

CO-16, "Exploded View"

.

• Front wiper arm and extension cowl top: Refer to

WW-134, "Exploded View"

and

EXT-23, "Exploded

View"

.

4.

Disconnect engine room harness at the TCM, ECM, and other sides.

CAUTION:

To keep clean harness connector and avoid damage and foreign materials, cover them completely
with plastic bags or something similar.

5.

Remove battery bracket with ECM and TCM.

6.

Remove sub-tank bracket mounting nut, and then temporarily secure sub-tank and bracket assembly to
aside. Refer to

BR-27, "Exploded View"

.

Engine Room

1.

Disconnect heater hoses. Refer to

CO-29, "Exploded View"

.

• Install plug to avoid leakage of engine coolant.

2.

Remove EVAP hose. Refer to

EM-33, "Exploded View"

.

3.

Disconnect fuel feed hose quick connector at fuel tube side. Refer to

EM-49, "Exploded View"

.

• Install plug to avoid leakage of fuel.

4.

Disconnect transaxle shift control cable at transaxle side. Refer to

TM-169, "Exploded View"

.

5.

Disconnect brake booster vacuum hose at engine side. Refer to

EM-33, "Exploded View"

.

6.

Disconnect ground cable.

7.

Remove A/C compressor with piping connected, and temporarily secure it to aside. Refer to

HA-37,

"Exploded View"

.

8.

Disconnect suction hoses of power steering oil pump at reservoir tank side. Refer to

ST-64, "Exploded

View"

.

• Install plug to avoid leakage of power steering fluid.

9.

Disconnect CVT fluid cooler hoses from radiator. Refer to

CO-16, "Exploded View"

.

10. Remove starter motor. Refer to

STR-19, "Exploded View"

.

EM-84

< UNIT REMOVAL AND INSTALLATION >

ENGINE ASSEMBLY

Vehicle Underbody

1.

Remove front drive shafts (RH and LH). Refer to

FAX-45, "Exploded View"

.

2.

Remove air guide. Refer to

FSU-16, "Removal and Installation"

.

3.

Remove exhaust front tube. Refer to

EX-5, "Exploded View"

.

4.

Remove propeller shaft. Refer to

DLN-85, "Exploded View"

.

5.

Remove heat insulator.

6.

Disconnect steering lower joint at power steering gear assembly side, and release steering lower shaft.
Refer to

ST-43, "Exploded View"

.

7.

Disconnect front stabilizer connecting rod. Refer to

FSU-14, "Exploded View"

.

8.

Remove strut assembly and steering knuckle fixing nuts and bolts. Refer to

FSU-9, "Exploded View"

and

FAX-38, "Exploded View"

.

9.

Remove front wheel sensor (RH and LH) for ABS from steering knuckle. Refer to

BRC-123, "FRONT

WHEEL SENSOR : Exploded View"

.

10. Remove front brake caliper assembly with piping connected, and temporarily secure it to aside for vehicle

side. Refer to

BR-38, "BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Exploded View"

( 1 PISTON

TYPE) OR

BR-42, "BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Exploded View"

( 2 PISTON

TYPE).

11. Disconnect power steering piping at a point between vehicle and engine. Refer to

ST-64, "Exploded

View"

.

• Install plug to avoid leakage of power steering fluid.

12. Remove rear plate cover from oil pan (upper). Then remove bolts fixing drive plate to torque converter.

Refer to

EM-43, "Exploded View"

and

TM-180, "Removal and Installation"

.

13. Remove transaxle joint bolts which pierce at oil pan (upper) lower rear side. Refer to

EM-43, "Exploded

View"

.

14. Remove crankshaft position sensor (POS). Refer to

EM-43, "Exploded View"

.

CAUTION:

• Handle carefully to avoid dropping and shocks.
• Never disassemble.
• Never allow metal powder to adhere to magnetic part at sensor tip.
• Never place sensors in a location where they are exposed to magnetism.

Removal

1.

Use a instruction lift table caddy (commercial service tool) or equiv-
alently rigid tool such as a transmission jack. Securely support
bottom of front suspension member.

CAUTION:

Put a piece of wood or something similar as the supporting
surface, secure a completely stable condition.

2.

Remove engine mounting insulator (RH) and engine mounting bracket (RH).

3.

Remove mounting bolt between transverse link and front suspension member with power tool.

4.

Remove front suspension member mounting nuts and bolts. Refer to

FSU-16, "Exploded View"

.

5.

Carefully lower jack, or raise lift to remove the engine, the transaxle and transfer assembly and front sus-
pension member. When performing work, observe the following caution:

CAUTION:

• Confirm there is no interference with the vehicle.
• Check all connection points have been disconnected.
• Keep in mind the center of vehicle gravity changes. If necessary, use jack(s) to support the vehi-

cle at rear jacking point(s) to prevent it from falling it off the lift.

Separation

PBIC1190E

ENGINE ASSEMBLY

EM-85

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1.

Install engine slingers into front of cylinder head (bank 1) (3) and
rear of cylinder head (bank 2) (2).

2.

Remove power steering oil pump, power steering piping and power steering bracket from engine, tran-
saxle and transfer assembly. Refer to

ST-58, "Exploded View"

.

3.

Disconnect vacuum hoses of front engine mounting insulator.

4.

Disconnect vacuum hoses of rear engine mounting insulator. [With Vacuum Tube (rear) Models]

5.

Lift with hoist the engine, the transaxle and the transfer assembly and front suspension member.

CAUTION:

• Before and during this lifting, always check if any harnesses are left connected.
• Avoid damage to and oil/grease smearing or spills onto engine mounting insulator.

6.

Remove rear torque rod and rear torque rod bracket.

7.

Remove each engine mounting insulator and each engine mounting bracket from engine, transaxle and
front suspension member.

8.

Separate engine, transaxle and transfer assembly from front suspension member.

CAUTION:

• Before and during this lifting, always check if any harnesses are left connected.
• Avoid damage to and oil/grease smearing or spills onto engine mounting insulator.

9.

Remove exhaust manifold. Refer to

EM-38, "Exploded View"

.

10. Remove transfer. Refer to

DLN-55, "Exploded View"

.

11. Separate engine and transaxle assembly. Refer to

TM-180, "Exploded View"

.

INSTALLATION

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

CAUTION:

• Never allow engine mounting insulator to be damage and careful no oil gets on it.
• Check all mounting insulators are seated properly, then tighten mounting nuts and bolts.

Preparation

1.

Install the engine mounting bracket (RH) to the engine as follows:

1

: Engine rear slinger

4

: Engine front slinger (upper)

5

: Engine front slinger (lower)

: Engine front

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