Adjusting Seat Angle (Non Trro Wheelchairs Only) - Invacare TDX SI Service Manual

Adult Size Seats
NOTE: For this procedure, refer to FIGURE 8.2 on page 61.
Removing
1. Remove seating system and seat pan.
2. Remove the eight 5/16-18 x 3/4 socket head screws, 11/32 x 13/16 x 3/4 ground washers
and four 5/16-18 plates that secure the seat frame to the base frame.
3. Lifting up, remove the seat assembly from the base frame.
Installing
1. Position the seat assembly onto the base frame.
2. Using the eight 5/16-18 x 3/4 socket head screws, 11/32 x 13/16 x 3/4 ground washers
and four 5/16-18 plates, secure the seat frame to the base frame. Torque to 13 ft-lbs ±
20%.
3. Remove seating system and seat pan.
5/16-18 x 3/4 Socket Head Screws
11/32 x 13/16 x 3/4
Ground Washers
Seat Frame
Base Frame
5/16-18 Plates
FIGURE 8.2 Removing/Installing Seat - Adult Size Seats

Adjusting Seat Angle (Non TRRO Wheelchairs Only)

Wheelchairs with TRRO Only - Adjusting the back angle from the factory setting
will void TRRO compliance. After adjusting the back angle, DO NOT transport an
occupied wheelchair in a motor vehicle of any kind. The wheelchair may only be
transported in a motor vehicle while unoccupied, and will be considered TRBKTS.
Part No 1160845
WARNING
61
SECTION 8—BASE FRAME
TDX® SI/SI-HD