Chery T21 2014 Service Manual page 1404

31 - AIR CONDITIONING
HVAC Assembly
Removal
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.
31
1. Recover the refrigerant from the A/C system
2. Turn off all the electrical equipment and ignition switch.
3. Disconnect the negative battery cable.
4. Remove the steering wheel assembly
5. Remove the steering column
6. Remove the instrument panel body assembly
7. Remove the instrument panel crossmember assembly
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.
78
31–
(See page
(See page 28-10).
(See page 28-16).
(See page
(See page
31-66).
45-17).
45-24).
Chery Automobile Co., Ltd.
RT21310260
RT21310270