Section 4-Seat; Removing/Installing Or Tilting The Seat Assembly; Removing/Installing The Seat Assembly Without Powered Seating Systems - Invacare Pronto M91 Service Manual

SECTION 4—SEAT
After ANY adjustments, repair or service and BEFORE use, make sure that all
attaching hardware is tightened securely - otherwise injury or damage may result.
Before performing any maintenance, adjustment or service verify that ON/OFF switch
on the joystick is in the OFF position.
The following acronyms are used throughout this manual:
ACRONYM
ADJUSTABLE ASBA (ADJ ASBA)

Removing/Installing or Tilting the Seat Assembly

Removing/Installing the Seat Assembly without Powered Seating Systems

NOTE: For this procedure, refer to FIGURE 4.1 on page 36.
Removing
1. Disconnect the joystick. Refer to Disconnecting/Connecting the Joystick on page 112.
2. M91 with Full Recline Back and Drive Lockout Switch ONLY ‐ Perform the following to
disconnect the drive lock out switch:
A. Open rear shroud by turning knob 90° until detent is felt, slide rear shroud towards
rear casters and tilt top edge away from wheelchair.
B. Disconnect the drive lockout switch cable located next to the charger (Detail "A" of
FIGURE 4.1).
C. Close the rear shroud by tilting the top edge towards the wheelchair, sliding the rear
shroud towards the knob, and turning knob 90° until detent is felt.
3. Push down on the latch bar underneath front of seat.
4. Tilt front edge of seat up.
5. Slide the seat assembly forward to disengage seat from the pivot brackets located in the
rear.
Installing
1. Position the seat in the rear pivot brackets.
2. Tilt front edge of seat down.
3. When seat is lowered, engage seat brackets into seat clevis pins.
When reinstalling the seat verify that the seat brackets are engaged with the seat
clevis pins by pulling up on the latch bar.
Part No. 1125038
WARNING
Adjustable Width, Depth, Seat and Back Angle seat frame.
WARNING
35
SECTION 4—SEAT
DEFINITION
Pronto
®
M91™and M94™