Shown on model 177.0 with code 228 (Stationary heater) |
1 | Electrical connectors |
2 | Clamp |
3 | Fuel hose |
4 | Fuel line |
5 | Hose clamps |
6 | Coolant hoses |
7 | Coolant line |
8 | Screw |
9 | Bracket |
10 | Guide |
A6 | Stationary heater unit |
P83.70-5767-06
Caution | Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. | |
Danger | Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel. | No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. | |
Warning | Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | |
Warning | Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. | |
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
Topical note | Information on preventing damage to electronic components due to electrostatic discharge | ||
Notes on safety-relevant components | |||
| Remove/install | ||
1 | Perform commissioning of the stationary heater. | When replacing stationary heater unit (A6). | |
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2 | Detach ground line of on-board electrical system battery. | ||
3 | Slowly unscrew cap of coolant expansion reservoir and reduce overpressure. | ||
4 | Remove front right wheel and tire assembly. | ||
5 | Remove front section of the fender liner in the front right fender. | ||
6 | Release and disconnect electrical connectors (1) and unclip from cable bracket of stationary heater unit (A6). | Dismantling tool | |
7 | Open clamp (2), detach fuel hose (3) from fuel line (4) and seal openings using suitable stop plugs. | Installation: Replace clamp (2). | |
Pliers for click clamps | |||
Record plug | |||
8 | Drain off coolant. |
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Model 118, 177, 247 with engine 608 | |||
Model 118, 177, 247 with engine 260, 282 | |||
9 | Open hose clamps (5), detach coolant hoses (6) and seal openings with protective covers. | Collect the discharged coolant in a suitable container. | |
Set of protective covers | |||
Hose clamp pliers | |||
10 | Release and disconnect coolant line (7) and seal openings with protective covers. |
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Collect the discharged coolant in a suitable container. | |||
Set of protective covers | |||
11 | Remove screws (8). | Screws, heater bracket to body | |
12 | Pull stationary heater unit (A6) at rear out of holder (9) and remove stationary heater unit (A6). | Installation: | |
13 | Remove all detachable parts of stationary heater unit (A6). | When replacing stationary heater unit (A6). | |
Hose clamp pliers | |||
Dismantling tool | |||
14 | Install in the reverse order. | ||
15 | Carry out function check of stationary heater. | If the stationary heater unit (A6) switches off automatically before reaching its operating temperature and cannot be restarted again a malfunction interlock is present. | |
If a fault interlock is present. | |||
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Rectify fault interlock with vehicle diagnosis system. | |||
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000 589 95 63 00
Dismantling tool
001 589 01 91 00
Set of protective covers
003 589 03 37 00
Hose clamp pliers
129 589 00 91 00
Record plug
171 589 00 37 00
Pliers for click clamps