Invacare TDXSP Owners Manual 3 - Page 74

7 SETUP/MAINTENANCE 7.11 Replacing Seat Positioning Strap ƽ WARNING ALWAYS wear your seat positioning strap. The seat positioning strap is a positioning strap only. It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety straps. If signs of wear appear, strap MUST be replaced immediately. Wheelchairs with TRRO Option To replace the seat positioning strap, refer to wheelchair base user manual supplied with wheelchair. Wheelchairs without TRRO Option 1. Remove the seat cushion from the seat pan. 2. Move the flip back armrests out of the way. Refer to Adjusting Flip Back Armrests on page 46. 3. Remove the two mounting screws, locknuts, washers and quick- release pin tabs that secure the seat positioning straps to the seat frame. 4. Remove the two halves of the seat positioning strap from the rear seat frame. 5. Reposition the two new seat positioning strap inside of the seat frame as shown. 6. Reinstall the two mounting screws and quick-release pin tabs that secure the seat positioning straps to the seat frame and torque to 75 in-lbs. 7. Reinstall the seat cushion onto the seat pan. Mounting Holes Seat Frame Mounting Screw Locknuts Mounting Screw Seat Frame Quick-Release Pin Tab Washers Quick-Release Pin Tab Seat Positioning Strap Halves FIGURE 9 Replacing Seat Positioning Strap - Wheelchairs without TRRO Option Invacare® Adjustable ASBA Seats 74 Part No 1143192