Replacing Actuator Of Automatic Seat Back Adjustment Or Support Tube For Manual Seat Back Adjustment; Disassembly - Invacare Twister Service Manual

Twister / Twister Junior
17.6 Replacing actuator of automatic seat back adjustment or support
tube for manual seat back adjustment.
Note:
The illustration shows an electric seat back adjustment. In the manual seat back
adjustment, the actuator motor is replaced by a tube with various selectable fastening
points (also see ET Catalogue).
17.6.1

Disassembly

•
If electrical seat lean adjustment is fitted,
pull out the actuator motor cable
connection (2) and remove cable binder if
necessary.
•
Loosen hexagon head screw (4) and nut
(3) and take out the actuator motor (2), or
the support tube respectively.
•
Pull off the snap buckle (1) and remove the
actuator motor or the support tube.
Note:
On the Twister Junior, the actuator
motor is fixed at the top and bottom
with the snap buckle.
17.6.2
•
Reassembly takes place in the reverse
order.
Caution:
The cables must be fixed anew by
means of clamps or cable binders in a
way where they cannot rub or get
pinched.
The hexagon nut (3) is self-locking
and is not to be used again.
•
Carry out a performance test.
Issued: 21.01.02
Service Manual
Seat lean adjustment actuator
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