SECTION 14—BACK
Part No 1125031
73
2. Remove the two upper hex screws, washers and locknuts securing the cane brackets
to the back canes.
3. Align the upper mounting holes in the back canes with the desired mounting holes in
the cane brackets (Detail “A” of FIGURE 14.4).
4. Install the two upper hex screws, washers and locknuts to secure the cane brackets to
the back canes.
5. Torque the locknuts on upper and lower hex screws to 13 ft-lbs.
FIGURE 14.4
Adjusting the Back Angle - Adjustable ASBA Seats
Adjusting the Back Height
Curved Backs - The back canes must be replaced to adjust the back height. Refer to
Removing/Installing the Back Canes on page 74.
Contoura Backs - There is no height adjustment available for wheelchairs with Contoura
backs.
Cane Bracket
Back Cane
Upper Hex
Screw
Lower Hex
Screw
Washer
Locknut
105°
100°
90°
95°
DETAIL “A” - CANE
BRACKET
MOUNTING HOLES
85°