Replacing G-Trac Sensor - Invacare Bora XTR Series Service Manual

Invacare® Bora® / Spectra® XTR Series
3.
Release seat A and tilt forward.
4. Disconnect remote bus cable from power module or ACT.
5. Lift seat up out of its forward mounting and remove it. The seat
has a heavy weight. Use proper lifting techniques.
6. Remove front cover, see 5.8.2 Replacing front cover, page 27.
7.
Disconnect cable of the G-Trac sensor from power module.
Loosen and remove nut A.
8.
Remove G-Trac sensor holder B together with G-Trac sensor C.
9.
10.
Loosen and remove self-locking nut D and Allen screw E,
including washers.
11. Remove G-Trac sensor C from G-Trac sensor holder B.
12. Replace G-Trac sensor.
13. Install parts in reverse order.
28
14.
The G-Trac sensor must be installed with the cable pointing
upwards. The sensor has a guide A that must fit exactly into
the G-Trac sensor holder B.
15. Test all functions.

5.9.3 Replacing G-Trac sensor

Tools:
•
5 mm Allen key
•
10 mm socket wrench
1. Switch controls OFF.
2. Remove legrests.
3.
Release seat A and tilt forward.
4. Disconnect remote bus cable from power module or ACT.
5. Lift seat up out of its forward mounting and remove it. The seat
has a heavy weight. Use proper lifting techniques.
6. Remove battery boxes (see Removing battery boxes, page 30.
7.
Disconnect cable of the G-Trac sensor from power module.
8. Loosen and remove nuts (3).
9. Remove G-Trac sensor holder (1) together with G-Trac sensor
(2).
10.
Loosen and remove self-locking nut (4) and Allen screw (3),
including washers.
11. Remove G-Trac sensor (2) from G-Trac sensor holder (1).
12. Replace G-Trac sensor.
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