Adjusting Spreader Bar Width - Invacare Adjustable ASBA Service Manual

SECTION 8—ADULT BACKS
Locknut
Back Cane
FIGURE 8.4 Removing/Installing the Spreader Bar

Adjusting Spreader Bar Width

NOTE: For this procedure, refer to FIGURE 8.5 on page 43.
NOTE: The spreader bar can be adjusted from 16 to 20 inches or from 20 to 24 inches.
NOTE: This procedure only applies to systems without Contoura backs that omit upholstery.
1. Remove spreader bar. Refer to Removing/Installing the Spreader Bar on page 41.
2. Remove the two screws, four coved spacers and two locknuts securing the two
handles to the tube.
3. Align the handle mounting holes with the desired tube mounting holes.
4. Secure the two handles to the tube using the two screws, four coved spacers and two
locknuts. Torque to 75 in-lbs ± 20%.
Adjustable ASBA Seat
Spreader
Bar
Locknut
Mounting
Screw
42
Mounting
Screw
Part No 1143238