SECTION 9—ADULT BACKS
Part No 1143238 53 Adjustable ASBA Seat
FIGURE 9.4 Removing/Installing the Spreader Bar
Adjusting Spreader Bar Width
NOTE:Forthisprocedure,refertoFIGURE 9.5onpage 54.
NOTE:Thespreaderbarcanbeadjustedfrom16to20inchesorfrom20to24inches.
NOTE:ThisprocedureonlyappliestosystemswithoutContourabacksthatomitupholstery.
1. Removespreaderbar.RefertoRemoving/InstallingtheSpreaderBaronpage 52.
2. Removethetwoscrews,fourcovedspacersandtwolocknutssecuringthetwo
handlestothetube.
3. Alignthehandlemountingholeswiththedesiredtubemountingholes.
4. Securethetwohandlestothetubeusingthetwoscrews,fourcovedspacersandtwo
locknuts.Torqueto75in‐lbs±20%.
Spreader
Bar
Mounting
Screw
Mounting
Screw
Back Cane
Locknut
Locknut