11 00 680 Replacing screw plug in crankcase lower half (N18)

Necessary preliminary tasks: 

• Remove EXHAUST SYSTEM .

Use a hexagon socket to loosen the screw plug (1) with sealing ring.

If the screw plug (1) is installed with a square drive, it must be handled with special tool (2) Hazet order number. 3702.

Tightening torque: 11 11 8AZ .

Fig 1: Removing Screw Plug And Sealing Ring Using Hazet Special Tool

Courtesy of BMW OF NORTH AMERICA, INC.