Invacare R51 Owners Manual - Page 46

SECTION 9-UPHOLSTERY/SEAT POSITIONING STRAP 4. Pull the loose back canes out of the existing back upholstery. 5. Slide the loose back canes into the new back upholstery. 6. Secure the back canes to the wheelchair frame with the mounting screws and locknuts removed in STEP 1. 7. Secure the new back upholstery to the back canes with the two existing upholstery mounting screws and washers. Washer NOTE: All four mounting screws and locknuts are shown. Each fold-down back cane uses two mounting screws. Upholstery Mounting Screws Back Upholstery Locknuts Back Cane Mounting Screws Wheelchair Frame FIGURE 9.2 Replacing Back Upholstery Replacing Seat Positioning Strap NOTE: For this procedure, refer to FIGURE 9.3 on page 47. 1. If necessary, remove the seat cushion from the seat upholstery. 2. Remove the two rear phillips screws and washers that secure the seat upholstery and seat positioning strap to the crossbraces. 3. Remove the two halves of the seat positioning strap from the crossbraces. 4. Position the two new seat positioning strap halves between the seat upholstery and the crossbraces. 5. Reinstall the rear phillips screws and washers that secure the seat upholstery and seat positioning strap to the crossbraces. NOTE: Washer is positioned on top of seat upholstery. 6. If necessary, reinstall the seat cushion onto the seat upholstery. R51™and R51LXP 46 Part No. 1106645