Invacare® Storm⁴ Series
Removing Unit
1.
Remove rear and centre battery shroud as described
in
6.8.1 Replacing Rear Shroud, page 556.8.1 Replacing
and
.
2.
Pull motor plug out of power module.
3.
Open the cable clamps and expose motor cable.
4.
Remove drive wheel. See
(5–Screw Installation), page 53
.
5.
Remove wheel hub. See
.
6.
Remove fender. See
6.8.7 Replacing Fender, page 58
.
7.
Loosen bolts (1).
8.
Remove bolts together with nuts and washers.
9.
Pull motor-gearbox unit (3) out of motor swing arm
(2) in a forward direction. In doing so, observe high
weight of unit.
Fig. 6-5
Installing Unit
1.
Replace defective parts.
2.
Check serial number of gearbox housing.
Up to serial number 20110400xx, gearbox
housing is 44.5 mm wide: The compensation
sheet (see above) must be installed.
As of serial number 20110400xx, gearbox
housing is 49.5 mm wide: The compensation
sheet is not necessary.
3.
Install parts in reverse order.
Fig. 6-6
4.
Use scale to align motor to centre axis (1).
•
Left motor: 185°
•
Right motor: 5°
5.
Make sure that motor cable cannot be pinched or
bent, and that it is not exposed to chafing in any place.
6.
If LiNX system is used, perform calibration process.
See
Suggested programing procedure
in LiNX service
manual.
7.
Test all functions.
Fig. 6-7
6.6.2 Replacing Motor-Gearbox Coupling (SSD Motor)
CAUTION!
Risk of crushing
The motor-gearbox unit is very heavy. Risk of injury to hands.
– Pay attention to the heavy weight.
•
10 mm socket wrench
28
1533060-N
Summary of Contents for Storm 4 Series
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