Replacing The Carbon Brushes (Ssd Motor) - Invacare Bora Service Manual

®
Invacare - Bora/Spectra XTR
7.2.8

Replacing the carbon brushes (SSD motor)

Note
The wheelchair can be equipped with 2- or 4-pole motors.
Always replace all carbon brushes on both motors at the same time.
Use only the same type of carbon brushes.
ATTENTION: Danger of crushing to the hands and feet by the weight of the wheelchair!
· Pay attention to the hand and feet.
· Use proper lifting techniques.
Requirements:
· 6 mm Allen key
· 10 mm socket wrench
· Blade screwdriver
· Two oblong wooden blocks, at least 14 x 14 x 30 cm
Uninstalling carbon brushes:
· Switch the wheelchair off.
· Remove the drive wheels, as described in chapter 7.15.
· Disengage the motor (1) by setting the engaging lever to "Push".
Note
In the case of the SSD motor, you can unto the bolt (5) with a 10 mm socket spanner and then
turn the motor around so that you can access the rear carbon brushes more easily.
SERVICE MANUAL
49