Open/Close Coolant Hose Coupling - AR08.50-P-0018-01EQ
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2023 Mercedes-Benz CLA45 AMG, 2023 Mercedes-Benz CLA35 AMG, 2023 Mercedes-Benz CLA250, 2022 Mercedes-Benz CLA45 AMG, and 2022 Mercedes-Benz CLA35 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model 118, 177, 243, 247, 293, 910
| 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 overpressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. | AS20.00-Z-0001-01A |
- Slide hook (2) of catch spring (3) to position (B).
Never pull on the eyelet (1).
Otherwise, the catch spring (3) will lose its pretension.
- Remove coolant line from component part.
- Check sealing ring for damage.
If damage is visible.
Replace coolant line.
Close clutch
- Clean coolant line on the opposite side too.
- Slide hook (2) of catch spring (3) to position (A).
- Slide coolant line onto component part until the catch spring (3) engages.
- Check correct connection by pulling slightly on the coolant line.