64
❒ Allen wrenches, sizes 3, 4, 5, 6, 7
❒ Ring or open-end wrenches, sizes 8, 13
❒ Phillips screwdriver
1. Unscrew all components attached to the frame:
a. Side trim components (left / right): Loosen the mounting screws.
b. Bumper: Loosen the screws on the drive unit sustainer.
c. Rear covering (see Section 6.9.1).
d. Lighting (see Section 6.9).
e. Brake / brake release (see Section 6.8.1).
f. Remove cable ties / cabling.
g. Disassemble the caster fork (see Section 6.7.8).
2. Loosen the seat brackets / adjustment brackets of the seating unit on each side of the frame
and remove them.
3. Remove the frame from the drive unit sustainer:
a. Rear: Loosen 4 x hexagon head screws.
b. Front: Loosen 2 x hexagon head screws.
4. Remove the frame and replace if required.
Properly reassemble all components upon completion of the work.
6.15 Replacing the Drive Unit Sustainer
Turn off the B500/B500-S power wheelchair prior to perform-
ing any work on the drive unit sustainers, and disconnect all plug connections between the drive unit
sustainer and frame. Before removing the motors, disconnect the wheel lock release wires.
To Next Page
Loading...