Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 2341
13. If equipped with dual zone heating-A/C, remove
the blend door cam (1) from blend door lever (2)
and the pivot shaft located on the passenger side
of the air distribution housing (3).
14. Remove the six screws (1) that secure the front
floor distribution duct (2) to the bottom of the air
distribution housing (3) and remove the duct.
15. Carefully cut the foam seal (1) along the parting
line (2) of the two halves of the air distribution
housing (3). If the seal is deformed or damaged, it
must be replaced.
16. Remove the screws (4) that secure the two halves
of the air distribution housing together.
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DISTRIBUTION
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17. Carefully separate the left half of the air distribu-
tion housing (1) from the right half of the housing
(2).
18. Remove the center partition (3).
19. To remove the air doors (1) from the air distribu-
tion housing (2), first carefully push down on the
tab (3) of the air door lever (4) located in the pivot
shaft of the air door being removed.
NOTE: If the seal on the air door is deformed or
damaged, the air door must be replaced.
20. Gently pull the air door lever out of the pivot shaft
and remove the air door(s) from the air distribu-
tion housing as required.
HOUSING-AIR INLET
NOTE: The air inlet housing must be removed from HVAC housing and disassembled for service of the
recirculation-air door.
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DISTRIBUTION
24 - 399
NOTE: LHD model shown. RHD model similar.
1. Remove the air inlet housing (1) from the HVAC
housing and place it on a workbench (Refer to 24 -
HEATING & AIR CONDITIONING/DISTRIBUTION/
HOUSING-HVAC
-
HOUSING-AIR
INLET
-
REMOVAL)
2. Remove the three screws (2) that secure the recir-
culation door actuator (3) to the air inlet housing
and remove the actuator.
3. Remove the recirculation-air door (4) from the air
inlet housing.
HOUSING-HVAC
NOTE: The HVAC housing must be removed from the vehicle and disassembled for service of the A/C evap-
orator.
NOTE: LHD model shown in illustrations. RHD model similar.
1. Remove the HVAC housing assembly and place it
on a workbench (Refer to 24 - HEATING & AIR
CONDITIONING/DISTRIBUTION /HOUSING-HVAC
- HOUSING-HVAC ASSEMBLY - REMOVAL).
2. Remove the air distribution housing (3) from the
HVAC housing (1) (Refer to 24 - HEATING & AIR
CONDITIONING/DISTRIBUTION/HOUSING-HVAC
- HOUSING-AIR DISTRIBUTION - REMOVAL).
3. Remove the air inlet housing (2) from the HVAC
housing (Refer to 24 - HEATING & AIR CONDI-
TIONING/DISTRIBUTION/HOUSING-HVAC
-
HOUSING-AIR INLET - REMOVAL).
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DISTRIBUTION
LX
4. Remove the two screws (1) that secure the flange
(2) to the front of the HVAC housing (3).
5. Remove the flange and the heater core tubes (4)
from the HVAC housing.
6. Disconnect the HVAC wiring harness (1) from the
evaporator temperature sensor (2), blower motor
resistor or power module (3) (depending on appli-
cation) and the blower motor (4).
7. Disengage the two HVAC wire harness retainers
(5) from the blower motor and remove the blower
motor from the HVAC housing (Refer to 24 - HEAT-
ING & AIR CONDITIONING/DISTRIBUTION/MO-
TOR-BLOWER - REMOVAL).
8. Remove the blower motor resistor or power mod-
ule, depending on application (Refer to 24 - HEAT-
ING
&
AIR
CONDITIONING/CONTROLS/
RESISTOR-BLOWER MOTOR - REMOVAL) or
(Refer to 24 - HEATING & AIR CONDITIONING/
CONTROLS/MODULE-POWER-BLOWER MOTOR
- REMOVAL).
9. Remove the evaporator temperature sensor (Refer
to 24 - HEATING & AIR CONDITIONING/CON-
TROLS/SENSOR-EVAPORATOR TEMPERATURE
- REMOVAL).
10. Remove the two bolts (1) that secure the A/C
expansion valve (2) to the evaporator tube tap-
ping block located within the foam seal (3).
11. Remove the A/C expansion valve from the evapo-
rator tube tapping block and foam seal.
12. Remove the O-ring seals from the evaporator
tube fittings and discard.
13. Install plugs in, or tape over the opened evapora-
tor tube fittings and all expansion valve ports.
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DISTRIBUTION
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