380SL (107.045) V8-3.8L (116.960) (1982)
Water Pump: Specifications
Fastening Screws
Viscofan Clutch and Pulley to Coolant Pump
25 Nm
Coolant Pump to Timing Case Cover or Crankcase
25 Nm
Inlet Connection (Thermostat Housing) to Coolant Pump
25 Nm
Radiator Drain Plug
Model 107
8 Nm
Model 126
1.5 - 2 Nm
This torque can be generated with a washer or coin.