Infiniti EX35. Manual - part 426

 

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Infiniti EX35. Manual - part 426

 

 

RADIATOR

CO-13

< ON-VEHICLE REPAIR >

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ON-VEHICLE REPAIR

RADIATOR

Exploded View

INFOID:0000000003139286

Removal and Installation

INFOID:0000000003139287

REMOVAL

1.

Upper mount bracket

2.

Mounting rubber (upper)

3.

Radiator

4.

Mounting rubber (lower)

5.

Clamp

6.

Radiator hose (lower)

7.

Radiator hose (upper)

8.

Drain plug

9.

O-ring

10. Water drain hose

11.

O-ring

12. Air relief plug

13. Clamp

14. A/T fluid cooler hose

15. A/T fluid cooler hose

16. Cooling fan assembly

17. Grommet

18. Reservoir tank 

19. Reservoir tank hose

20. Reservoir tank hose

21. Clamp

22. Reservoir tank cap

A.

To water outlet (front)

B.

To water inlet

C.

To water outlet (front)

D.

To A/T fluid cooler pipe

Refer to 

GI-4, "Components"

 for symbols in the figure.

JPBIA1831GB

CO-14

< ON-VEHICLE REPAIR >

RADIATOR

WARNING:

Never remove radiator cap when engine is hot. Serious burns could occur from high-pressure engine
coolant escaping from water outlet (front). Wrap a thick cloth around the cap. Slowly turn it a quarter
of a turn to release built-up pressure. Carefully remove radiator cap by turning it all the way.

1.

Remove the following parts:
• Engine under cover with power tool.
• Engine cover: Refer to 

EM-25, "Exploded View"

.

• Air cleaner case (RH and LH): Refer to 

EM-27, "Exploded View"

.

• Reservoir tank: Refer to 

CO-13, "Exploded View"

.

• Hood lock cover, hood lock stay assembly and horn: Refer to 

DLK-216, "Exploded View"

.

2.

Remove condenser. Refer to 

HA-53, "Exploded View"

.

3.

Drain engine coolant from radiator. Refer to 

CO-7, "Draining"

.

CAUTION:

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

4.

Disconnect A/T fluid cooler hoses from radiator.
• Install blind plug to avoid leakage of A/T fluid.

5.

Remove radiator hoses (upper and lower) and reservoir tank hose.

CAUTION:

• Be careful not to allow engine coolant to contact drive belt.
• Never loosen radiator water inlet pipe mounting screw

(A). If loosened, replace radiator (1).

6.

Remove cooling fan assembly. Refer to 

CO-16, "Exploded View"

.

CAUTION:

Never damage or scratch radiator core when removing.

7.

Rotate two radiator upper mount brackets 90 degrees in direc-
tion as shown in the figure, and remove them.

8.

Remove radiator as follows:

CAUTION:

Be careful not to damage radiator core.

2

: Radiator water inlet pipe

JPBIA1832ZZ

1

: Radiator upper mount bracket

A

:  Turn  90

°

 counterclockwise

JPBIA0105ZZ

RADIATOR

CO-15

< ON-VEHICLE REPAIR >

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a.

Lift up and pull the radiator (1) forward, and then remove the
mounting rubber (lower) (3) from the radiator core support (2).

b.

Remove radiator (1) from front of radiator core support (2).

INSTALLATION

Installation is the reverse order of removal.

Inspection

INFOID:0000000003613055

INSPECTION AFTER INSTALLATION

• Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the

radiator cap tester (commercial service tool). Refer to 

CO-7, "Inspection"

.

• Start and warm up the engine. Visually check that there is no leakage of engine coolant and A/T fluid.

: Vehicle front

JPBIA0106ZZ

: Vehicle front

JPBIA0107ZZ

CO-16

< ON-VEHICLE REPAIR >

COOLING FAN

COOLING FAN

Exploded View

INFOID:0000000003139289

Removal and Installation

INFOID:0000000003139290

REMOVAL

1.

Remove engine under cover with power tool.

2.

Drain engine coolant. Refer to 

CO-7, "Draining"

.

3.

Remove reservoir tank. Refer to 

CO-13, "Exploded View"

.

4.

Remove air cleaner case (LH and RH). Refer to 

EM-27, "Exploded View"

.

5.

Remove mounting bolt from high pressure flexible hose bracket. Refer to 

HA-43, "Exploded View"

.

6.

Remove radiator hose (upper). Refer to 

CO-13, "Exploded View"

.

7.

Disconnect harness connector from cooling fan control module, and move harness to aside.

8.

Remove cooling fan assembly.

CAUTION:

Be careful not to damage or scratch on radiator core.

INSTALLATION

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

CAUTION:

Only use genuine parts for cooling fan mounting bolt and observe the specified torque (to prevent
radiator from being damaged).

Disassembly and Assembly

INFOID:0000000003139292

DISASSEMBLY

1.

Disconnect harness connector from cooling fan control module.

2.

Remove cooling fan control module from cooling fan assembly.

CAUTION:

1.

Cooling fan (RH)

2.

Cooling fan (LH)

3.

Fan shroud

4.

Fan motor (LH)

5.

Fan motor (RH)

6.

Cooling fan control module

7.

Grommet

A.

Apply on fan motor shaft

 : Apply high strength thread locking sealant or equivalent.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JPBIA1833GB

 

 

 

 

 

 

 

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