Invacare Adjustable ASBA Seat - Manual (Page 49)

SECTION 9—ADULT BACKS
Part No 1143238 49 Adjustable ASBA Seat
Installing the Mounting Hardware onto the Contoura Back
1. Secure two of the front mounting brackets to the mounting holes in the Contoura back
using two socket screws, four washers and two locknuts. Torque to 75 in‐lbs ± 20%.
2. Loosely attach the remaining two front mounting brackets to the slots in the Contoura
back using two socket screws, four washers and two locknuts.
NOTE: The two socket screws and locknuts will be tightened when the Contoura back is installed
onto the back canes.
3. Install the Contoura back. Refer to Installing the Contoura Back on page 48.
FIGURE 9.1 Removing/Installing the Contoura Back
Upper Front
Mounting Bracket
Socket
Screws*
Socket
Screws**
Washer
Washer
Washer
Mounting
Screw
Socket
Screw*
Mounting
Screw
Socket
Screw*
Locknuts
Washer
Lower Front
Mounting Bracket
Lower Front
Mounting Bracket
Contoura Back
Back Cane
Back Cane
Rear
Mounting
Bracket
*NOTE: Remove these socket screws
when removing the back from the back
canes.
**NOTE: Remove these socket screws
when removing the hardware from the
back.