Remove throttle valve switch - 13 63 551.
Loosen cover.
Detach spring (1).
Pull out gate lever (2).
Loosen nut (3) and pull off drag lever (4).


13 63 551

Note when fitting: Place drag lever (4) on shaft - do not
tighten locking bolt.
Fit on gate lever (2) and connect spring (1).
Note: When securing the drag lever make sure that the
driving pin on the lever is flush with the throttle shaft and the gate lever
shaft.
Apply Longterm 2 grease onto the roller and slide surface.