Installing Side Rails - Invacare Pronto M91 Service Manual

Installing Side Rails

1. Install new side rails onto crossbars.
NOTE: Ensure long end of side rail is towards the front of the wheelchair.
2. Secure the side rails to the crossbars with the hex screws, washer and lanyard. Torque
to 75 in‐lbs ± 20%.
3. Slide cane brackets (with T‐nuts and back assembly) into the slots in the side rails.
4. Slide front arm sockets (with T‐nuts) into the slots in the side rails.
5. Use a rubber mallet to tap the two roll pins into the side rails.
6. Adjust the seat depth. Refer to Adjusting the Seat Depth on page 52.
7. Tighten the four hex screws to secure the cane brackets to the side rails. Torque to 13
ft‐lbs ± 20%.
8. Install the armrests.
NOTE: It may be necessary to slide the front arm sockets to the proper position to install the
armrests.
9. Tighten the four hex screws to secure the front arm sockets to the side rails. Torque to
13 ft‐lbs ± 20%.
Back
Cane
Roll
Pin
Hex Screws
Part No. 1125038
Side Rail
Crossbar
Washer
FIGURE 4.14 Removing/Installing Side Rails
Side View
Cane Bracket
55
SECTION 4—SEAT
Front Arm
Socket
Slot
Hex Screws
®
Pronto M91™and M94™