500SEL (126.037) V8-5.0L (117.963) (1984)
3 Plug torque wrench to socket wrench element and hold in place.
4 Let a second person actuate sliding-lifting roof switch and read torque. Nominal value 6-7 Nm
5 Pull off socket wrench element and close opening above emergency crank drive.
Adjustment
1 Open cover above emergency crank drive.
2 Pull off plastic cap for emergency crank drive and screw in hex nut underneath to increase torque, and screw out to reduce torque.