Infiniti G35 (V35) Sedan. Manual - part 907

LU-12

< ON-VEHICLE REPAIR >

OIL FILTER BRACKET

ON-VEHICLE REPAIR

OIL FILTER BRACKET

AWD

AWD : Exploded View

INFOID:0000000000956315

AWD : Removal and Installation

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REMOVAL

WARNING:

Be careful not to get burn yourself, as engine oil may be hot.

1.

Remove engine undercover with power tool.

2.

Using the oil filter wrench [SST: KV10115801 (J38956)], remove oil filter. Refer to 

LU-10, "Removal and

Installation"

.

CAUTION:

Do not spill engine oil on drive belt.

3.

Remove connector bolt, and then oil cooler with water hoses connected.

4.

Disconnect oil pressure switch harness connector and oil temperature sensor harness connector.

5.

Remove oil filter bracket from oil pan (upper).

6.

Remove oil pressure switch and oil temperature sensor from oil filter bracket.

1.

Oil pan (upper)

2.

Gasket

3.

Relief valve

4.

Washer

5.

Oil temperature sensor

6.

Oil pressure switch

7.

Oil filter bracket

8.

O-ring

9.

Oil cooler

10.

Connector bolt

11.

Oil filter

A.

Refer to 

LU-15

 B.

Refer 

to 

LU-10

: Engine front

Refer to 

GI-4, "Components"

 for symbol marks in the figure.

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OIL FILTER BRACKET

LU-13

< ON-VEHICLE REPAIR >

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INSTALLATION

• Install oil pressure switch as follows:
- Remove old liquid gasket adhering to oil filter bracket.
- Apply liquid gasket and install oil pressure switch.

Use Genuine RTV Silicone Sealant or equivalent. Refer to 

GI-15, "Recommended Chemical Products

and Sealants"

. 

• Align cutout on oil cooler with protrusion on oil filter bracket. Refer to 

LU-14, "AWD : Exploded View"

.

AWD : Inspection

INFOID:0000000000956317

INSPECTION AFTER INSTALLATION

1.

Check the engine oil level and add engine oil. Refer to 

LU-7, "Inspection"

.

2.

Start the engine, and check there is no leak of engine oil.

3.

Stop the engine and wait for 10 minutes.

4.

Check the engine oil level again. Refer to 

LU-7, "Inspection"

.

LU-14

< ON-VEHICLE REPAIR >

OIL COOLER

OIL COOLER

AWD

AWD : Exploded View

INFOID:0000000000956318

AWD : Removal and Installation

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REMOVAL

WARNING:

Be careful not to get burn yourself, as engine oil and engine coolant may be hot.
NOTE:
When removing oil cooler only, step 2 is unnecessary.
1.

Remove engine undercover with power tool.

2.

Drain engine coolant from radiator and cylinder block. Refer to 

CO-8, "Draining"

 and 

EM-88, "Setting"

.

NOTE:
Perform this step when removing water pipes.

3.

Disconnect water hoses from oil cooler.

1.

Oil filter bracket

2.

Relief valve

3.

O-ring

4.

Gasket

5.

Oil cooler

6.

Clamp

7.

Water hose

8.

Water hose

9.

Connector bolt

10.

Oil filter

11.

Water pipe

12.

Water hose

13.

Water hose

14.

Water pipe

15.

Heater pipe

: Engine front

Refer to 

GI-4, "Components"

 for symbol marks in the figure.

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OIL COOLER

LU-15

< ON-VEHICLE REPAIR >

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• When removing oil cooler only, pinching water hoses near oil cooler to prevent engine coolant from spill-

ing out.

• Remaining engine coolant in piping will come out. Use a tray to collect it.

CAUTION:

• Perform this step when the engine is cold.
• Do not spill engine coolant on drive belts.

4.

Using oil filter wrench [SST: KV10115801 (J38956)], remove oil filter. Refer to 

LU-10, "Removal and Instal-

lation"

.

CAUTION:

Do not spill engine oil on drive belts.

5.

Remove connector bolt, and remove oil cooler.

CAUTION:

Do not spill engine oil to rubber parts such as drive belts and engine mounting insulator.

6.

Remove water pipes, as necessary.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Make sure that no foreign objects are adhering to the installation planes of oil filter and oil cooler bracket.
• Align cutout on oil cooler with protrusion on oil filter bracket side, and tighten connector bolt.

AWD : Inspection

INFOID:0000000000956320

INSPECTION AFTER REMOVAL

Oil Cooler

Check oil cooler for cracks. Check oil cooler for clogging by blowing through engine coolant inlet. If necessary,
replace oil cooler.

Relief Valve

Check relief valve with the following procedure.
• Press steel ball of relief valve using a clean plastic stick. Make sure that valve moves smoothly and proper

spring repulsion is felt.

• Replace relief valve, if necessary, with the following procedure.
- Remove the relief valve by prying using a screwdriver.

CAUTION:

Be careful not to damage the mounting hole.

- Press in the relief valve until it reaches a depth of 7 mm (0.28 in) from end surface of oil pan (upper) using

approximately 10 mm (0.39 in) diameter drift.

CAUTION:

Carefully press in the relief valve by aligning its mounting hole side with the axle center so as not to
cause deformation.

INSPECTION AFTER INSTALLATION

1.

Check the engine oil level and the engine coolant level and add engine oil and engine coolant. Refer to

LU-7, "Inspection"

 and 

CO-8, "Inspection"

.

2.

Start the engine, and check there is no leaks of engine oil or engine coolant.

3.

Stop the engine and wait for 10 minutes.

4.

Check the engine oil level and the engine coolant level again. Refer to 

LU-7, "Inspection"

 and 

CO-8,

"Inspection"

.

1

: Oil cooler

2

: Oil filter bracket

3

: Connector bolt

A

: Protrusion

B

:  Cut  out

: Engine front

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