FRONT A/C UNIT DISASSEMBLY/ASSEMBLY

id071100802400


L.H.D.

Caution
•  If a non-specified grease is used, it may result in abnormal noise or improper operation of the links. Apply only the specified grease to each link.

1.  Disassemble in the order indicated in the table.

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X: Applicable
-: Not applicable

Step

Part name

Disassembly/assembly of main parts

Front heater core

Evaporator temperature sensor

Front evaporator
1
Polyurethane foam
X
X
X
2
Front expansion valve
-
-
X
3
Adhesive polyurethane A
-
-
-
4
Adhesive polyurethane B
-
-
-
5
Drain hose
-
-
-
6
Cover
-
-
-
7
Driver-side front air mix actuator
-
X
X
8
Driver-side front air mix link (See Front air mix link assembly note.)
-
-
-
9
Passenger-side front air mix actuator
X
X
X
10
Passenger-side front air mix link (See Front air mix link assembly note.)
X
X
X
11
Front airflow mode actuator
-
-
-
12
Front airflow mode link set
-
-
-
13
Front A/C case A
X
X
X
14
Plate A
X
X
X
15
Front heater core
X
X
X
16
Front A/C case B
-
X
X
17
Front A/C case C
-
X
X
18
Evaporator temperature sensor
(See Evaporator temperature sensor assembly note.)
-
X
X
19
Plate B
-
-
-
20
Front evaporator
-
-
X
21
Front evaporator pipe
-
-
X
22
Front A/C case D
-
-
-
23
Front A/C case E
-
-
-
24
Front A/C case F
-
-
-
25
Door damper
-
-
-

2.  Assemble in the reverse order of disassembly.


Evaporator temperature sensor assembly note

1.  Assemble the evaporator temperature sensor as shown in the figure.

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Caution
•  When installing the evaporator temperature sensor without replacing the front evaporator, assemble the evaporator temperature sensor with the installation position slid to the right of the previous position by 1 line. If the evaporator temperature sensor is assembled to the previously installed position, it may not function due to poor contact of the fin surface with the sensor detection area caused by fin deformation.


Front air mix link assembly note

1.  Align the positions of the front A/C unit side gears with the positions of the front air mix link gears as shown in the figure.

ac9wzw00003612


R.H.D.

Caution
•  If a non-specified grease is used, it may result in abnormal noise or improper operation of the links. Apply only the specified grease to each link.

1.  Disassemble in the order indicated in the table.

ac9wzw00003613

X: Applicable
-: Not applicable

Step

Part name

Disassembly/assembly of main parts

Front heater core

Evaporator temperature sensor

Front evaporator
1
Polyurethane foam
X
X
X
2
Front expansion valve
-
-
X
3
Adhesive polyurethane A
-
-
-
4
Adhesive polyurethane B
-
-
-
5
Drain hose
-
-
-
6
Cover
-
-
-
7
Driver-side front air mix actuator
-
X
X
8
Driver-side front air mix link (See Front air mix link assembly note.)
-
-
-
9
Passenger-side front air mix actuator
X
X
X
10
Passenger-side front air mix link (See Front air mix link assembly note.)
X
X
X
11
Front airflow mode actuator
-
-
-
12
Front airflow mode link set
-
-
-
13
Front A/C case A
X
X
X
14
Plate A
X
X
X
15
Front heater core
X
X
X
16
Front A/C case B
-
X
X
17
Front A/C case C
-
X
X
18
Evaporator temperature sensor
(See Evaporator temperature sensor assembly note.)
-
X
X
19
Plate B
-
-
-
20
Front evaporator
-
-
X
21
Front evaporator pipe
-
-
X
22
Front A/C case D
-
-
-
23
Front A/C case E
-
-
-
24
Front A/C case F
-
-
-
25
Door damper
-
-
-

2.  Assemble in the reverse order of disassembly.


Evaporator temperature sensor assembly note

1.  Assemble the evaporator temperature sensor as shown in the figure.

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Caution
•  When installing the evaporator temperature sensor without replacing the front evaporator, assemble the evaporator temperature sensor with the installation position slid to the left of the previous position by 1 line. If the evaporator temperature sensor is assembled to the previously installed position, it may not function due to poor contact of the fin surface with the sensor detection area caused by fin deformation.


Front air mix link assembly note

1.  Align the positions of the front A/C unit side gears with the positions of the front air mix link gears as shown in the figure.

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