AR83.70-D-5399D | Remove/install heater from/into housing | 5.12.06 |
MODEL 906.6 /7 with CODE (H11) Warm air auxiliary heater
Heater unit AIRTRONIC D4S
D83.70-1284-10
1 Heater housing
2 Connection ring
3 Suction side firewall
4 4-pin plug housing
5 7-pin plug housing
6 Warm air side firewall
D83.70-1285-10
1 Heater housing
7 Heater unit
8 Exhaust pipe
9 Combustion air line
10 Flange gasket
| Remove/install | ||
1 | Remove heater unit (7) | ||
2 | Release connection ring (2) on suction side and remove | Bayonet lock. | |
3 | Remove 4-pin and 7-pin connector housing (4, 5) from heater housing (1) | ||
4 | Remove suction side and warm air side firewall (3, 6) | ||
5 | Remove combustion air line (9) from heater (7) and from heater housing (1) | ||
6 | Remove exhaust pipe (8) from heater (7) | ||
7 | Remove heater (7) from heater housing (1) | ||
8 | Remove flange gasket (10) from heater unit flange | Installation: Check condition of flange gasket (10), replace if necessary. | |
9 | Install in the reverse order |