380SL (107.045) V8-3.8L (116.960) (1982)
REMOVAL:
1. Drain coolant.
2. Remove battery.
3. Loosen hose clamps (53) and pull off heating water hoses.
4. Pull 2-pole coupler from monovalve (11).
5. Unscrew screws (54) and take monovalve (11) from holder.
INSTALLATION:
1. Prior to installation of monovalve, check grommets between monovalve and holder for damage and renew, if required.
2. For installation proceed vice versa.
3. Fill-in coolant and check cooling system for leaks.
4. Check automatic climate control for function.