Fig. 20 Disassembling Front Wheel - Otto Bock B400 Instructions For Use Manual

Maintenance, Cleaning and Care
„ If the inner tube of a drive wheel needs to be replaced,
loosen all Allen head screws on the inner side of the rim
with 8 mm Allen wrench and pull apart the two-piece rim.
The defective inner tube is now freely accessible and can be
replaced.
Fig. 19 Disassembling drive wheel
52 | Ottobock
To change the tyre of a front wheel, proceed as follows.
„ To dismount the front wheel, loosen the screw of the axle
using a 6 mm Allen wrench (see fig. 20, item 1) and pull
out the axle.
„ Loosen all Allen head screws (see fig. 20, item 2) with
8 mm Allen wrench and separate the two-piece rim.
The defective inner tube is now freely accessible and can be
replaced.
1
Fig. 20 Disassembling front wheel
1 Axle screw
2 Allen head screw
2
B400