Procedure 5 - Seat And Back; Replacing The Seat Upholstery; Replacing The Back Upholstery - Invacare 9000 SL Owner's Operator And Maintenance Manual

SEAT AND BACK
This Procedure Includes the Following:

Replacing the Seat Upholstery

Replacing the Back Upholstery

Adjusting the Back Height
Adjusting Seat Depth - 9000 XT/XDT Wheelchairs
Adjusting Back Angle - 9000 XT Adjustable
Back Models Only
Adjusting Seat Width - 9000SL, 9000XT, 9000XDT
WARNING
After making adjustments, always make sure
that parts are properly tightened BEFORE us-
ing the wheelchair.
NOTE: The procedures in this section apply to
NON-RECLINER models only. For 9000XT RE-
CLINER model, refer to PROCEDURE 10 of this
manual.
NOTE: Refer to Procedure 1 - General Guidelines
which include GENERAL WARNINGS for the 9000SL,
9000XT, 9000XDT, and 9000XT RECLINER.
REPLACING THE SEAT UPHOLSTERY
(FIGURE 1)
1. Remove the mounting screws that secure the ex-
isting seat upholstery to the wheelchair frame.
NOTE: The chart below determines the number
of mounting screws for each seat depth.
2. Remove the existing seat upholstery from the wheel-
chair frame.
3. Install NEW seat upholstery by reversing STEPS
1-2.
SEAT DEPTH NUMBER OF SCREWS
16-inch
17-inch to 20-inch
Mounting
Screws
FIGURE 1 - REPLACING THE SEAT UPHOLSTERY
REPLACING THE BACK UPHOLSTERY
Screw On Back Upholstery - 9000 SL (FIGURE 2)
1. Flip swing back arms up and out of the way.
2. Remove the eight (8) mounting screws and
3. Securely tighten the NEW back upholstery to
4. Flip swing-back arms down for use. Refer to
Mounting
Slip On Back Upholstery - 9000 XT/XDT
(FIGURE 3)
1. Remove the two (2) mounting screws and wash-
8
10
2. Remove the two (2) mounting screws and lock-
16-inch
Seat Depth
NOTE: It is necessary to remove only one (1)
back cane to replace the back upholstery.
3. Pull the loose back cane out of the existing back
Seat
Upholstery
4. Pull the existing back upholstery up and over
Wheelchair
Frame
5. Install the NEW back upholstery over the
21
Refer to SWING-BACK ARMS in PROCEDURE
5 of this manual.
washers that secure the existing back upholstery
to the back canes.
the back canes with the eight (8) mounting
screws and washers.
SWING-BACK ARMS in PROCEDURE 5 of this
manual.
Washers
Screws
FIGURE 2 - REPLACING THE SCREW ON
BACK UPHOLSTERY - 9000 SL
ers that secure the existing back upholstery to
the back canes.
nuts that secure one (1) back cane to the wheel-
chair frame.
upholstery.
the mounted back cane.
mounted back cane.
PROCEDURE 6
Back Upholstery
Back
Cane
Washers
Mounting Screws
S
E
A
T
A
N
D
B
A
C
K