Chery Tiggo 5 (T21). Service manual — part 343

31–

76

31

Mode Damper Servo Motor

Removal

1. Turn off all the electrical equipment and ignition switch.
2. Disconnect the negative battery cable.
3. Remove the mode damper servo motor.

a. Disconnect the mode damper servo motor connector

(arrow).

b. Detach the fixing claw, and remove the mode damper

servo motor (arrow) from the evaporator tank
assembly carefully.

Installation

Installation is in the reverse order of removal.

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CAUTION

 When installing, apply a small amount of grease to the contact surface between mode damper servo

motor lever and mode damper adjustment mechanism set to ensure the motor operates smoothly.

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77

31

Mix Damper Servo Motor

Removal

1. Turn off all the electrical equipment and ignition switch.
2. Disconnect the negative battery cable.
3. Remove the mix damper servo motor.

a. Disconnect the mix damper servo motor connector

(arrow).

b. Detach the fixing claw, and remove the mix damper

servo motor (arrow) from the evaporator tank
assembly carefully.

Installation

Installation is in the reverse order of removal.

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CAUTION

 When installing, apply a small amount of grease to the contact surface between mix damper servo motor

lever and mix damper adjustment mechanism set to ensure the motor operates smoothly.

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HVAC Assembly

Removal

1. Recover the refrigerant from the A/C system (

See page 31-66

).

2. Turn off all the electrical equipment and ignition switch.
3. Disconnect the negative battery cable.
4. Remove the steering wheel assembly (

See page 28-10

).

5. Remove the steering column (

See page 28-16

).

6. Remove the instrument panel body assembly (

See page 45-17

).

7. Remove the instrument panel crossmember assembly (

See page 45-24

).

8. Remove the HVAC assembly.

a. Remove the fixing bolt (arrow) between A/C high/low

pressure line and expansion valve, and detach the A/C
high/low pressure line.



(Tightening torque: 7 ± 1 N·m)

b. Using snap spring calipers, disengage the fixing

clamps (arrow) from the heating inlet hose and
heating outlet hose, and disengage the heating inlet
and outlet hoses.

CAUTION

 Special service equipment for R134a refrigerant must be used to recover/charge refrigerant.
 Be careful not to damage hoses during removal and installation.
 Always keep the work area in good ventilation.
 The disconnected A/C line and connecting part should be sealed to prevent foreign matter from entering.

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c. Remove 4 fixing nuts and 2 fixing bolts (arrow)

between HVAC assembly and instrument panel
crossmember assembly.



(Tightening torque for nut: 7 ± 1 N·m)



(Tightening torque for bolt: 4 ± 1 N·m)

d. Remove 2 fixing bolts (arrow) between HVAC

assembly and body.



(Tightening torque: 7 ± 1 N·m)

e. Remove the instrument panel wire harness assembly

fixing clips (arrow) from the HVAC assembly.

f. Disengage the A/C drain pipe (arrow) from the body

positioning hole.

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