Otto Bock B400 - Fig. 29 Disassembling Drive Wheel; Fig. 30 Disassembling Front Wheel

06/2011
B400
Page 127
Maintenance, Cleaning and Care
n 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.29 Disassemblingdrivewheel
To change the tyre of a front wheel, proceed as follows.
n To dismount the front wheel, loosen the screw of the axle
using a 6 mm Allen wrench (see g. 30, item 1) and pull
out the axle.
n Loosen all Allen head screws (see g. 30, 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
2
Fig.30 Disassemblingfrontwheel
1 Axle screw
2 Allen head screw