8.13. Heater

Removal and installation
1. Merge liquid from the engine cooling system.
2. Remove the dashboard.

Fig. 8.33. Heater: 1 – the gate is top; 2 – the gate is lower; 3 – heater casing left; 4 – sealant of deflectors; 5 – heater casing right; 6 – lever of the top gate; 7 – spring; 8 – draft; 9 – lever of the lower gate; 10 – radiator; 11 – latch; 12 – bracket; 13 – strut; 14 – collar


3. Weaken an inhaling of collars and disconnect the bringing and taking away hoses from branch pipes of a radiator of 10 (fig. 8.33) of a heater.

Fig. 8.34. System of heating and ventilation: 1 – the deflector is left; 2 – the air duct is side left; 3 – the air duct is central; 4 – deflectors are central; 5 – heater gate top; 6 – heater radiator; 7 – the branch pipe which is taking away; 8 – airsupercharger; 9 – the air duct is side right; 10 – the deflector is right; 11 – control lever deflector gate; 12 – ram of change of the direction of a stream of air; 13 – branch pipe; 14 – heater gate lower; 15 – heater case; 16 – an air duct for passengers of a back seat; 17 – overlay of the console; 18 – control lever crane of a heater and top gate of management of an air stream; 19 – a control lever the lower gate of air supply to legs of the driver and passengers; 20 – heater fan electric motor switch; I – cold air; II – the warmed-up air; III – a supply of hot liquid to a heater; IV – removal of liquid from a heater


4. Turn off two nuts of the top points of fastening and remove a heater of 15 (fig. 8.34).
5. Establish a heater upside-down.
6. After installation and accession of hoses fill the engine cooling system with cooling liquid and check tightness of connection and reliability of an inhaling of collars. That in a radiator of a heater the air stopper was not formed, when filling system the crane of a heater has to be open (the rod is put forward from the case).

Dismantling and assembly
1. Remove wire draft 8 (see fig. 8.33) the drive of the top gate of 1 heater, at the same time wring out the end of draft from a nest.
2. Unscrew screws, remove a collar 14 and take out a heater radiator from the case, having wrung out hooks.
3. Remove latches 11 and separate the left casing 3 from the right casing 5.
4. Collect a heater upside-down.