► Loosen the clamp screws (arrows) on the
gearbox housing – do not remove them.
► Pull the gearbox off the drive tube.
If the drive shaft slips out of the tube when you
pull off the gearbox:
► Push the drive shaft into the tube.
The drive shaft must not project from the tube
more than L = 22 mm (7/8 in).
If dimension (L) is not correct:
► Apply slight pressure to the drive shaft and
rotate it slowly at the same time until it can be
pushed in to the specified length.
6.2 Mounting the Gearbox
► Loosen the clamp screws (10).
► Push the gearbox (11) onto the drive tube (5),
turn the gearbox (11) back and forth as neces‐
sary.
Once the end of the drive tube is inserted
beyond the slot in the clamp (12):
6 Mounting the Attachment English
0458-401-0121-E 11