Infiniti G35 (V35) Sedan. Manual - part 755

HA-54

< ON-VEHICLE REPAIR >

CONDENSER PIPE ASSEMBLY

CONDENSER PIPE ASSEMBLY

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Removal and Installation

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REMOVAL

1.

Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.

2.

Remove front bumper. 

EXT-11, "Removal and Installation"

.

3.

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

EM-25, "Removal and Installation"

.

4.

Disconnect the one-touch joint between high-pressure flexible
hose (1) and condenser pipe assembly (2) with disconnector (A)
(SST: 9253089912).

CAUTION:

Cap or wrap the joint of high-pressure flexible hose and
condenser pipe assembly with suitable material such as
vinyl tape to avoid the entry of air.

5.

Disconnect the one-touch joints between high-pressure pipe 1
(3) and condenser pipe assembly with disconnector (A) (SST:
9253089908).

CAUTION:

Cap or wrap the joint of high-pressure pipe 1 and con-
denser pipe assembly with suitable material such as vinyl tape to avoid the entry of air.

1.

Refrigerant pressure sensor

2.

O-ring

3.

Liquid tank bracket

4.

Liquid tank

5.

Bracket

6.

Condenser pipe assembly

7.

Radiator & condenser assembly

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CONDENSER PIPE ASSEMBLY

HA-55

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6.

Remove mounting bolt (A) from condenser pipe assembly (1).

7.

Remove mounting bolt (A) from condenser pipe assembly (1).

8.

Remove condenser pipe assembly.

INSTALLATION

Installation is basically the reverse order of removal.

CAUTION:

• Replace O-rings of condenser pipe assembly, high-pressure flexible hose and high-pressure pipe 1

with new ones, and then apply compressor oil to it when installing it.

• Female-side piping connection is thin and easy to deform. Slowly insert the male-side piping

straight in axial direction.

• Insert piping securely until a click is heard.
• After piping connection is completed, pull male-side piping by hand to make sure that connection

does not come loose.

• When recharging refrigerant, check for leaks.

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HA-56

< ON-VEHICLE REPAIR >

LIQUID TANK

LIQUID TANK

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Removal and Installation

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REMOVAL

1.

Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.

2.

Remove front grille.  Refer to 

EXT-16, "Removal and Installation"

.

3.

Clean liquid tank and its surrounding area, and remove dust and rust from liquid tank.

CAUTION:

Be sure to clean carefully.

4.

Remove mounting bolts (A) from liquid tank (1).

5.

Remove liquid tank.

INSTALLATION

 Install liquid tank, and then install liquid tank bracket on condenser. 

CAUTION:

• Make sure liquid tank bracket is securely installed at protrusion of condenser. (Make sure liquid tank

bracket does not move to a position below center of liquid tank.)

• Replace O-rings of A/C piping with new ones, and then apply compressor oil to it when installing it.
• When recharging refrigerant, check for leaks.

1.

Refrigerant pressure sensor

2.

O-ring

3.

Liquid tank bracket

4.

Liquid tank

5.

Bracket

6.

Condenser pipe assembly

7.

Radiator & condenser assembly

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REFRIGERANT PRESSURE SENSOR

HA-57

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REFRIGERANT PRESSURE SENSOR

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove liquid tank. Refer to 

HA-56, "Removal and Installation"

.

2.

Fix the liquid tank (1) with a vise (A). Remove the refrigerant
pressure sensor (2) with a wrench (B).

CAUTION:

Be careful not to damage liquid tank.

INSTALLATION

Installation is basically the reverse order of removal.

CAUTION:

• Apply compressor oil to O-ring of refrigerant pressure sensor when installing it.
• When recharging refrigerant, check for leaks.

1.

Refrigerant pressure sensor

2.

O-ring

3.

Liquid tank bracket

4.

Liquid tank

5.

Bracket

6.

Condenser pipe assembly

7.

Radiator & condenser assembly

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