7 SETUP/MAINTENANCE
Part No 1143155
97
Invacare® Formula™ CG Seating
Removing/Installing the Seat Assembly (TDX SP and TDX SR with Elevating Seat)
Removing
1.
Disconnect the joystick. Refer to Disconnecting/Connecting the
Joysticks on page 86.
2.
Remove the seat cushion.
3.
Remove the two socket screws securing the seat pan to the seat
frame.
4.
Remove the seat pan from the seat frame.
5.
Remove the four mounting bolts and locknuts securing the seat
assembly to the actuator post.
6.
Remove the seat assembly from the actuator post and set aside.
Installing
1.
Position the seat assembly onto the actuator post.
2.
Using four mounting bolts and locknuts, secure the seat assembly
to the actuator post. Securely tighten.
3.
Position the seat pan onto the seat frame as shown.
4.
Using the two socket screws, secure the seat pan to the seat frame.
5.
Install the seat cushion.
6.
Connect the joystick. Refer to Disconnecting/Connecting the
Joysticks on page 86.
FIGURE
14
Removing/Installing the Seat Assembly (TDX SP and
TDX SR with Elevating Seat)
It is strongly recommended that two assistants lift
the seat assembly when performing this
procedure.
Seat
Assembly
Actuator Post
Mounting
Bolts
Locknuts
Seat pan, socket screws and seat assembly
not shown.
TDX SP shown.
