Invacare Lightweight - Manual (Page 40)

SECTION 6—SEAT AND BACK
Lightweight, Standard and Heavy Duty Wheelchairs 40 Part No. 1114811
SECTION 6—SEAT AND BACK
ƽ WARNING
After any adjustments, repair or service and before use, make sure all attaching
hardware is tightened securely. Otherwise injury or damage may occur.
Installing Back Canes (Lightweight Wheelchair Only)
NOTE: For this procedure, refer to FIGURE 6.1.
1. Remove the hex screw and locknut
from the bottom of one back cane.
2. Position threaded insert into the
bottom of each back cane with nut
facing the outside of the wheelchair
and aligned with the mounting hole in
the bottom of the back cane.
3. Insert the back cane into the a
mounting hole in the wheelchair frame.
4. Position the hex screw through the
wheelchair frame, back cane, and
threaded insert.
NOTE: The hex screw should be inserted from
the inside of the wheelchair frame. FIGURE 6.1 Installing Back Canes
(Lightweight Wheelchair Only)
5. Torque the hex screw to 60-80-inch-pounds.
6. Install the locknut onto the hex screw.
7. Secure the hex screw to prevent it from backing out.
8. Torque the locknut to 60-80-inch-pounds.
Wheelchair
Frame
Locknut
Nut
Hex Screw
Threaded
Insert
Back Cane
Inside of
Wheelchair
Outside of
Wheelchair