Removing and installing heater with holder - ra83001405302x(5302)
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
Model 140
Previous work:
Molding on front right fender removed.
Front right fender lining removed.
Operation number of operation texts and work units or standard texts and flat rates:
| Ground cable on battery | Disconnect, connect. |
| Pressure in coolant system | Vent by turning sealing cap (1) on coolant expansion tank (2) to 1st lock. |
| Cover (3) | Pull off, push on. |
| Connector (4) | Disconnect, connect. |
| Fuel hose (5) | Clamp using special tool 000 589 40 37 00. |
| Clamp (6) | Open, close. |
| Fuel hose (5) | Pull off, connect. |
| Coolant | Drain by releasing clamp (7) and pulling off coolant hose (8) at coolant inlet; reconnect coolant hose (8), tighten clamp (7) and fill with coolant. |
| Clamp (9) | Release, tighten. |
| Coolant hose (10) | Pull off, connect. |
| Screw (11) | Slacken, tighten. |
| Exhaust line (12) | Pull off, connect. |
| Screws (13) | Unscrew, screw in. |
| Heating unit (A6) with holder | Remove, install. |
| Coolant circuit with auxiliary heater | Bleed (Bleeding coolant circuit with auxiliary heater ). |
| Auxiliary heater | Check function. |
Special tool