Invacare® AVIVA™ RX series
Removing motor/gearbox clutch
1.
Removing motor/gearbox unit, as described in
.
2.
Loosen and remove self-securing nut (3).
3.
Remove carriage screw (6), which secures sealing ring (5).
4.
Carefully bend sealing ring apart and remove it.
5.
Pull motor (4) and gearbox unit (1) carefully apart.
6.
Remove clutch individual parts (7).
7.
Replace clutch, if necessary.
Installing motor/gearbox clutch
1.
Install new clutch (7) on motor axle. Pay attention to position of groove.
2.
Position locking ring (5) on motor (4) or gearbox (1).
3.
Carefully insert motor into gearbox. Pay attention to position of groove in axle of gearbox. If necessary, rotate motor
and gearbox to correct position.
4.
Insert carriage bolt through locking ring. Do not forget spacer sleeve (2).
5.
Install washer and self-locking nut.
6.
Do not tighten self-locking nut completely, as motor orientation must be adjusted during installation.
7.
Install motor/gearbox unit, as described in
.
6.9.4 Replacing Engaging Turn Knob
When replacing the engaging turn knob, you must ensure that the correct fitting position is used during assembly.
•
3 mm Allen key
1.
Fig. 6-27
Screw shim onto grub screw.
2.
Place screw joint in engaging turn knob (rear side (1)).
3.
Fig. 6-28
Check that screw joint (4) is positioned precisely in engaging turn knob.
4.
Place nonwoven fabric (3) in engaging turn knob (rear side (1)).
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