380SL (107.045) V8-3.8L (116.960) (1982)
Fuel Gauge Sender: Service and Repair
Removing and installing fuel gauge sender
Model 107
Disconnect battery ground cable
Take off hardtop
Open softtop
Unclip cover
Unplug coupling at fuel gauge sender (B4), secure against slipping off.
Remove fuel gauge sender (B4), run empty if necessary.
Replace seal.
Remove securing pin below adhesive strip (of new part).
Tightening torque 40 Nm.