Removing/installing the spreader bar, Removing installing – Invacare Adjustable ASBA Seat User Manual
Page 52
SECTION 9—ADULT BACKS
52
4. Repeat STEPS 1 ‐ 3 for the opposite back cane.
5. Reinstall the flip back armrest onto the wheelchair. Refer to the wheelchair owner’s
manual.
6. If applicable, install the back pan. Refer to Installing the Contoura Back on page 48.
FIGURE 9.3 Removing/Installing the Back Canes
Removing/Installing the Spreader Bar
NOTE: For this procedure, refer to FIGURE 9.4 on page 53.
NOTE: This procedure only applies to systems without Contoura backs that omit upholstery.
Removing
1. Remove the two mounting screws and locknuts securing the spreader bar to the back
canes.
2. Remove the spreader bar from the back canes.
Installing
1. Position the spreader bar against the back canes.
2. Loosely install the two mounting screws and locknuts hold the spreader bar against
the back canes.
3. Adjust the position of the spreader bar until it is parallel with the ground/floor.
4. Torque the mounting screws to 13 ft‐lbs ± 20%.
Lower Hex Screw
Upper Hex Screw
Washers
Cane Bracket
Back Cane
Locknuts
Slot