D83.70-A011-79
1 | Heater (with housing) | 4 | Connection fitting | |
2 | Bracket | 5 | Combustion air line | |
2.2 | Firewall holder | 6 | Exhaust pipe | |
3 | Connection fitting | 7 | Nuts |
Topical note | Information on preventing damage to electronic components due to electrostatic discharge | ||
| Remove/install | ||
1 | Remove heater (1) with holder (2). | ||
2 | Remove connection fittings (3, 4). | The connection fittings (3, 4) are each fastened at the heater (1) with a bayonet coupling. | |
3 | Remove firewall holder (2.2) from holder (2). | The firewall holder (2.2) is secured with 6 screws. | |
4 | Remove combustion air line (5). | Installation: Check combustion air line (5) for damage. | |
If there is a problem, | |||
| |||
Replace combustion air line (5). | |||
5 | Remove exhaust pipe (6). | Installation: Check exhaust pipe (6) for damage. | |
If there is a problem, | |||
| |||
Replace exhaust pipe (6). | |||
6 | Remove nuts (7) and take heater (1) out of holder (2). | ||
7 | Install in the reverse order. |
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