500SL (129.067) V8-5.0L (119.972) (1993)
Refrigerant Pressure Sensor / Switch: Mechanical Specifications
A/C Pressure Switch S31/1
Tightening Specification ...................................................................................................................................................................................... 20 ± 4 Nm
A/C Pressure Switch S32
Tightening Specification ...................................................................................................................................................................................... 10 ± 2 Nm