Adjusting Spreader Bar Width - Invacare Adjustable ASBA Seat Service Manual

SECTION 10—JUNIOR BACKS

Adjusting Spreader Bar Width

NOTE: For this procedure, refer to FIGURE 10.5.
1. Remove spreader bar. Refer to Removing/Installing the Spreader Bar on page 59.
2. Remove the two mounting screws, four coved spacers and two locknuts securing the
spreader bar connectors to the tube.
3. Slide the spreader bar connectors in or out to the desired mounting position (Detail "A").
4. Secure the spreader bar connectors to the tube using the two mounting screws, four coved
spacers and two locknuts. Torque to 75 in‐lbs ± 20%.
5. Install the spreader bar. Refer to Removing/Installing the Spreader Bar on page 59.
Mounting
Screws
Spreader Bar Connector
DETAIL "A" - SPREADER BAR
WIDTH POSITIONS
Adjustable ASBA Seat
Coved
Spacers
Spreader Bar
Connector
14 Inches
13 Inches
12 Inches
FIGURE 10.5 Adjusting Spreader Bar Width
Tube
Coved
Spacers
16 Inches
15 Inches
60
Spreader Bar
Connector
Locknuts
12 Inches
13 Inches
14 Inches
15 Inches
16 Inches
Part No 1143238