SECTION 15—SEAT
Part No 1125031
89
Adjusting the Seat Height
TDX Wheelchairs
WARNING
All seat brackets MUST be adjusted to the same height.
NOTE: For this procedure, refer to FIGURE 15.6 on page 90.
NOTE: The seat height can be adjusted to one of three positions (18, 19 or 20 inches).
1. Remove the tilt assembly. Refer to Removing/Installing the Tilt Assembly on page 86.
2. Remove the batteries. Refer to TDX Batteries on page 171.
3. Remove the four hex screws and two strap nuts securing the rear seat brackets to the
battery box.
4. Remove the four cap screws and locknuts securing the front seat brackets to the
battery box.
5. Position one rear seat bracket at the desired height.
6. Secure the rear seat bracket to the battery box with two hex screws and one strap nut.
Torque to 13 ft-lbs ± 20%.
7. Repeat STEPS 5 and 6 for the remaining rear seat bracket, using the same set of
mounting holes used in STEP 5.
8. Using the same set of mounting holes used in STEP 5, secure the front seat bracket to
the battery box using two cap screws and locknuts. Torque locknuts to 23 ft-lbs ± 20%.
9. Repeat STEP 8 for the remaining front seat bracket.
10. Install the batteries. Refer to TDX Batteries on page 171.
11. Install the tilt assembly. Refer to Removing/Installing the Tilt Assembly on page 86.
