Toyota
Dodge Durango
 Service Manual
Heating and Air Conditioning » Removal and installation
Heater-a/c housing door

WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, REFER TO GROUP 8M - PASSIVE RESTRAINT SYSTEMS BEFORE ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE. FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL INJURY.

BLEND-AIR DOOR

(1) Remove the heater-A/C housing from the vehicle, and remove the housing cover. See Heater-A/C Housing in the Removal and Installation section of this group for the procedures.

(2) Lift the blend-air door pivot shaft out of the pivot hole in the bottom of the heater-A/C housing (Fig. 68).

(3) Reverse the removal procedures to install.

Fig. 68 Blend-Air Door Remove/Install Fig. 68 Blend-Air Door Remove/Install

1 - BLEND-AIR DOOR

2 - EVAPORATOR COIL

FLOOR-DEFROST DOOR

(1) Remove the heater-A/C housing from the vehicle, and remove the housing cover. See Heater-A/C Housing in the Removal and Installation section of this group for the procedures.

(2) Remove the push nut retainer that secures the floor-defrost door actuator link to the floor-defrost door crank arm (Fig. 69).

(3) Disengage the floor-defrost door actuator link from the floor-defrost door crank arm.

(4) Remove the floor-defrost door from the heater- A/C housing.

(5) Reverse the removal procedures to install.

PANEL-DEFROST DOOR

(1) Remove the heater-A/C housing from the vehicle, and remove the housing cover. See Heater-A/C Housing in the Removal and Installation section of this group for the procedures.

(2) Lift the panel-defrost door out of the heater- A/C housing. Assure that the chute assembly on the panel-defrost door is properly positioned.

(3) Reverse the removal procedures to install.

RECIRCULATION AIR DOOR

A recirculation air door and vacuum actuator are used only on models with the optional air conditioning system.

(1) Remove the heater-A/C housing from the vehicle, and remove the housing cover. See Heater-A/C Housing in the Removal and Installation section of this group for the procedures.

Fig. 69 Floor-Defrost Door Remove/Install Fig. 69 Floor-Defrost Door Remove/Install

1 - PUSH-NUT

2 - ACTUATOR LINK

3 - HEATER-A/C HOUSING

4 - FLOOR-DEFROST DOOR

Fig. 70 Panel-Defrost Door Remove/Install Fig. 70 Panel-Defrost Door Remove/Install

1 - PANEL-DEFROST DOOR

2 - HEATER CORE

(2) Remove the recirculation air door actuator from the blower motor housing cover. See Mode Door Vacuum Actuators in the Removal and Installation section of this group for the procedures.

(3) Lift the lower end of the recirculation air door up far enough so that the door lever is clear of the recirculation air intake grille, then twist the door to remove the door pivots from the pivot holes in the blower motor housing cover (Fig. 71).

Fig. 71 Recirculation Air Door Remove/Install Fig. 71 Recirculation Air Door Remove/Install

1 - BLOWER MOTOR HOUSING COVER

2 - RECIRCULATION AIR DOOR

3 - DOOR PIVOT HOLES

(4) Remove the recirculation air door from the blower motor housing cover.

(5) Reverse the removal procedures to install.

    More about «Removal and installation»:

    Service warnings and precautions

    B-pillar refrigerant line

    Blower motor

    Blower motor relay

    Blower motor resistor

    Compressor

    Compressor clutch

    Compressor clutch relay

    Condenser

    Ducts and outlets

    Electronic cycling clutch switch

    Evaporator coil

    Expansion valve

    Filter-drier

    Heater-a/c control

    Heater-a/c housing

    Heater-a/c housing door

    Heater core

    High pressure cut-off switch

    Liquid line

    Low pressure cut-off switch

    Mode door vacuum actuator

    Rear blower motor switch

    Rear overhead a/c unit

    Refrigerant line coupler

    Suction and discharge line

    Suction line jumper

    Temperature control cable

    Underbody refrigerant line

    Vacuum check valve

    Vacuum reservoir

    Dodge Durango Service Manual / Heating and Air Conditioning / Removal and installation / Heater-a/c housing door

    Dodge Durango Service Manual

    Categories


    © 2017-2023 Copyright www.dodurango.net
    0.0489