Note:
- Please read the chapter before removing "Safety system (SRS)".
- Installation is carried out in the reverse order of removal.
- Assembly is carried out in the reverse order of disassembly.
- When installing, do not mix up the heater hoses and secure them securely,
- When installing, secure the drain hose.
- After installation, adjust the damper drive cables.
- After installation, charge the system with refrigerant and check for leaks.
- After installation, enter the audio system security codes.
1. Make sure you know the security codes for your audio system and save the settings.
2. Disconnect the negative battery terminal.
3. Disconnect the tubes from the evaporator.
4. Remove the coolant from the system when the engine is cold.
5. Loosen and move away from the edges the hose clamps (1). Disconnect the inlet (2) and outlet (3) heater hoses. Immediately after disconnecting the hoses, drain the working fluid into a clean, dry container. Do not allow the working fluid to come into contact with painted surfaces or electrical equipment.
6. Cut off the plastic clips (1) from the evaporator tubes. Remove dirt with compressed air or detergents. Remove the metal rims (2), disconnect the inlet (3) and outlet (4) tubes. Remove the sealing rings (5) from the tubes. Wipe the inner walls of the tubes with a brush and SP-10 compressor oil (after disconnecting the tubes, do not use compressed air or detergents). Immediately after disconnecting the tubes, they must be tightly closed to prevent dirt from entering the system.
7. Remove the instrument panel.
8. Disconnect the air conditioner drain hose (1). Remove the two pistons (2), unscrew the bolts, unscrew the nuts and remove the air conditioner and heater unit and the heater fan unit as a whole (3).
9. Remove the heater fan unit.
10. Loosen the screws and remove the radiator tube cover, loosen the screw and remove the tube holder, carefully remove the radiator so as not to bend the tubes.
1 - cover, radiator pipes,
2 - tube holder,
3 - radiator,
4 - evaporator tube cover,
5 - evaporator tubes,
6 - expansion valve,
7 - fan resistor,
8 - temperature sensor behind the evaporator,
9 - air duct,
10 - evaporator,
11 - evaporator plate.
11. Remove the screws and the evaporator tube cover, remove the bolts, remove the evaporator tubes and expansion valve. If necessary, remove the screws and the evaporator fan resistor. Disconnect the temperature sensor connector behind the evaporator. Remove the screws and the air duct. Remove the evaporator with the evaporator plate.
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