Nissan Pathfinder (2007 year). Manual - part 63

 

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Nissan Pathfinder (2007 year). Manual - part 63

 

 

DUCTS AND GRILLES

ATC-155

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ATC

2007 Pathfinder

Grilles

Removal and Installation

EJS004Q5

DEFROSTER NOZZLE
Removal

1.

Remove the front heater and cooling unit assembly. Refer to 

ATC-141, "FRONT HEATER AND COOLING

UNIT ASSEMBLY"

 .

2.

Remove the defroster nozzle.

Installation

Installation is in the reverse order of removal.

RH AND LH SIDE DEMISTER DUCT
Removal

1.

Remove the front heater and cooling unit assembly. Refer to 

ATC-141, "FRONT HEATER AND COOLING

UNIT ASSEMBLY"

 .

2.

Remove the center console. Refer to 

IP-18, "Center Console"

 .

WJIA1404E

1.

Headliner

2.

Overhead grilles

3.

Instrument panel and pad assembly

4.

LH side ventilator grille

5.

LH ventilator grille

6.

RH ventilator grille

7.

RH side ventilator grille

8.

RH side demister grille

ATC-156

DUCTS AND GRILLES

2007 Pathfinder

3.

Remove the RH or LH side demister duct.

Installation

Installation is in the reverse order of removal.

RH AND LH VENTILATOR DUCT
Removal

1.

Remove the front heater and cooling unit assembly. Refer to 

ATC-141, "FRONT HEATER AND COOLING

UNIT ASSEMBLY"

 .

2.

Remove the center console. Refer to 

IP-18, "Center Console"

 .

3.

Remove the RH or LH ventilator duct.

Installation

Installation is in the reverse order of removal.

CENTER VENTILATOR DUCT
Removal

1.

Remove the front heater and cooling unit assembly. Refer to 

ATC-141, "FRONT HEATER AND COOLING

UNIT ASSEMBLY"

 .

2.

Remove the center console. Refer to 

IP-18, "Center Console"

 .

3.

Remove the defroster nozzle.

4.

Remove the RH and LH ventilator ducts.

5.

Remove the RH and LH side demister ducts.

6.

Remove the center ventilator duct.

Installation

Installation is in the reverse order of removal.

FLOOR CONNECTOR DUCT
Removal

1.

Remove the front heater and cooling unit assembly. Refer to 

ATC-141, "FRONT HEATER AND COOLING

UNIT ASSEMBLY"

 .

2.

Remove the center console. Refer to 

IP-18, "Center Console"

 .

3.

Remove the floor connector duct.

Installation

Installation is in the reverse order of removal.

FRONT AND REAR FLOOR DUCTS
Removal

1.

Remove the center console. Refer to 

IP-18, "Center Console"

 .

2.

Remove the floor carpet. Refer to 

EI-30, "Removal and Installation"

 .

3.

Remove the clips and remove the front and rear floor ducts.

Installation

Installation is in the reverse order of removal.

REAR OVERHEAD DUCTS
Removal

1.

Remove the luggage side lower finisher RH. Refer to 

EI-28, "Components"

 .

2.

Remove the headliner. Refer to 

EI-31, "HEADLINING"

 .

NOTE:
The rear headliner duct (connected to the rear upper overhead duct) is part of the headliner and is
replaced as an assembly.

3.

Remove the clips and remove the rear upper and lower overhead ducts.

Installation

Installation is in the reverse order of removal.

DUCTS AND GRILLES

ATC-157

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ATC

2007 Pathfinder

SIDE REAR FLOOR DUCT
Removal

1.

Remove the luggage side lower finisher RH. Refer to 

EI-28, "Components"

 .

2.

Reposition the floor carpet out of the way.

3.

Remove the clips and remove the side rear floor duct.

Installation

Installation is in the reverse order of removal.

GRILLES
Removal

1.

Remove the necessary interior trim panel(s) to access the grille. Refer to 

IP-10, "Removal and Installa-

tion"

 .

NOTE:
The overhead grilles are part of the headliner. To replace the overhead grilles the headliner must be
replaced. Refer to 

EI-31, "HEADLINING"

 .

2.

Remove the grille from the interior trim panel.

Installation

Installation is in the reverse order of removal.

ATC-158

REFRIGERANT LINES

2007 Pathfinder

REFRIGERANT LINES

PFP:92600

HFC-134a (R-134a) Service Procedure

EJS004Q6

SETTING OF SERVICE TOOLS AND EQUIPMENT
Discharging Refrigerant

WARNING:

Avoid breathing A/C refrigerant and oil vapor or mist. Exposure may irritate eyes, nose and throat.
Remove HFC-134a (R-134a) refrigerant from the A/C system using certified service equipment meeting
requirements of SAE J2210 HFC-134a (R-134a) recycling equipment or SAE J2201 HFC-134a (R-134a)
recovery equipment. If an accidental system discharge occurs, ventilate the work area before resum-
ing service. Additional health and safety information may be obtained from the refrigerant and oil man-
ufacturers.

Evacuating System and Charging Refrigerant

1.

Shut-off valve

2.

A/C service valve

3.

Recovery/recycling equipment

WJIA1160E

1.

Shut-off valve

2.

A/C service valve

3.

Recovery/recycling equipment

4.

Refrigerant container (HFC-134a)

5.

Refrigerant weight scale (J-39699)

6.

Vacuum pump (J-39649)

7.

Manifold gauge set with hoses and 
couplers (J-39183-C)

WJIA1161E

ATC-160

REFRIGERANT LINES

2007 Pathfinder

Components

EJS004Q7

Front A/C Compressor and Condenser

WJIA1399E

REFRIGERANT LINES

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ATC

2007 Pathfinder

Rear A/C

NOTE:
Refer to 

ATC-6, "Precautions for Refrigerant Connection"

 .

1.

High-pressure service valve

2.

Clip

3.

Front high-pressure A/C pipe

4.

Refrigerant pressure sensor

5.

Condenser

6.

Compressor shaft seal

7.

Front high-pressure flexible A/C hose

8.

Front low-pressure flexible A/C hose

9.

Low-pressure service valve

10. Front low-pressure A/C pipe

11.

Front expansion valve

12. Front A/C drain hose

WJIA1400E

1.

Rear high- and low-pressure A/C pipes

2.

Rear heater core hoses

3.

Underfloor rear high- and low-pres-
sure A/C and heater core pipes

4.

Rear expansion valve

ATC-162

REFRIGERANT LINES

2007 Pathfinder

Removal and Installation for Compressor

EJS004Q8

A/C Compressor Mounting

REMOVAL

1.

Discharge the A/C refrigerant. Refer to 

ATC-158, "HFC-134a (R-134a) Service Procedure"

 .

2.

Remove the front left wheel and tire assembly. Refer to 

WT-7, "Rotation"

 .

3.

Remove the engine cover.

4.

Remove the front left mud guard.

5.

Remove the front left splash shield.

6.

Remove the engine air cleaner and air ducts. Refer to 

EM-16, "AIR CLEANER AND AIR DUCT"

 .

7.

Remove the drive belt. Refer to 

EM-14, "DRIVE BELTS"

 .

8.

Disconnect the compressor harness connector.

9.

Disconnect both the front high-pressure flexible A/C hose and front low-pressure flexible A/C hose from
the compressor.

CAUTION:

Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air. 

10. Remove the A/C compressor bolts using power tools.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

●

Replace the O-ring of the front low-pressure flexible A/C hose and front high-pressure flexible A/C
hose with a new one, apply compressor oil to the O-rings before installation.

●

After recharging the A/C system with refrigerant, check for leaks. Refer to 

ATC-174, "Checking for

Refrigerant Leaks"

 .

LJIA0176E

1.

Compressor

2.

Front timing chain case

3.

Rear timing chain case

4.

Cylinder block

 

 

 

 

 

 

 

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