Infiniti QX56 (Z62). Manual - part 1351

BLOWER UNIT

VTL-15

< REMOVAL AND INSTALLATION >

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Removal and Installation

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REMOVAL

1.

Remove A/C unit assembly. Refer to 

HA-42, "HEATER  & COOLING UNIT ASSEMBLY : Removal and

Installation"

.

2.

Remove mounting bolts, and then disconnect heater & cooling unit assembly and blower unit assembly.

INSTALLATION

Install in the reverse order of removal.

1.

Shutter box case RH

2.

Shutter box upper case

3.

Packing

4.

Bellmouth ring

5.

Blower unit bracket

6.

Intake upper case

7.

Intake lower case

8.

Blower motor assembly

9.

Packing

10. Shutter box case LH

11.

Intake door motor

12. Intake door

13. In-cabin microfilter

14.

Filter cover

JMIIA0642ZZ

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< REMOVAL AND INSTALLATION >

BLOWER MOTOR

BLOWER MOTOR

FRONT A/C UNIT

FRONT A/C UNIT : Exploded View

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Refer to 

VTL-14, "Exploded View"

.

FRONT A/C UNIT : Removal and Installation

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REMOVAL

1.

Remove instrument lower cover. Refer to 

IP-14, "Removal and Installation"

.

2.

Disconnect blower motor connector.

3.

Remove fixing screws, and then remove blower motor.

INSTALLATION

Install in the reverse order of removal.

REAR A/C UNIT ASSEMBLY

REAR A/C UNIT ASSEMBLY : Exploded View

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Refer to 

HA-46, "Exploded View"

REAR A/C UNIT ASSEMBLY : Removal and Installation

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REMOVAL

1.

Removal rear A/C unit assembly. Refer to 

HA-47, "REAR A/C UNIT ASSEMBLY : Removal and Installa-

tion"

.

2.

Disconnect blower motor connector.

3.

Remove fixing screws, and then remove blower motor.

IN-CABIN MICROFILTER

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< REMOVAL AND INSTALLATION >

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IN-CABIN MICROFILTER

Exploded View

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Refer to 

VTL-14, "Exploded View"

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Removal and Installation

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REMOVAL

1.

Remove glove box assembly. Refer to 

IP-14, "Removal and Installation"

.

2.

Remove filter cover, and then remove air conditioner filter.

CAUTION:

If the filter is deformed/damaged when removing, replace it with a new one. Deformed/damaged filter
may deteriorate the dust collecting performance.

INSTALLATION

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

CAUTION:

When installing, handle the filter with extreme care to avoid deforming/damaging.

Replacement

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Replace in-cabin microfilter.
Refer to 

MA-6, "Schedule 1"

 and 

MA-8, "Schedule 2"

.

Affix a caution label inside the glove box when replacing filter.

VTL-18

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

In-cabin microfilter

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Replacement interval

MA-6, "Schedule 1"

 and 

MA-8, "Schedule 2"