Removing and installing switchover valve - ra83001406010x(6010)
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 with auxiliary heater
Previous work:
Operation number of operation texts and work units or standard texts and flat rates:
| Thermostat | Remove, install (Removing and installing thermostat ). |
| Clamps (1, 2 and 3) | Release, tighten. |
| Coolant hoses (4, 5 and 6) | Disconnect, connect. |
| Connector (7) | Disconnect, connect. |
| Screws (8) | Unscrew, screw in. |
| Auxiliary heater switch-over valve (Y16) | Remove, install. |
| Coolant circuit with auxiliary heater | Bleed (Bleeding coolant circuit with auxiliary heater ). |
| Auxiliary heater | Check function. |
NOTE:
When replacing the auxiliary heater switchover valve (Y16), remove/install the holder (9).