Invacare M50, M51 Removing/Installing the Seat Pan, Adjusting the Seat Height M61 Wheelchairs

SECTION 7—ASBA SEAT

Mounting Screws

Seat Frame Plate

Seat Frame

1-inch Adjustment	1-inch Adjustment
Spacers	Spacers
	Seat Pivot
	Washers
	Locknuts

FIGURE 7.3 Adjusting the Seat Height - M61 Wheelchairs

Removing/Installing the Seat Pan

NOTE: For this procedure, refer to FIGURE 7.4 on page 64.

NOTE: Note of the position and orientation of the mounting hardware, seat positioning straps and quick release pin tabs for installing of the seat pan.

NOTE: Reverse this procedure to install the seat pan. Torque locknuts to 75-inch-lbs.

1.Perform one of the following:

•Remove seating system. Refer to manufacturers seating system installation instructions.

•Remove cushion by pulling up to release hook and loop strips. Remove cushion from seat pan.

2.Remove the two rear mounting screws, quick release pin tabs, spacers and locknuts that secure the seat pan and seat positioning straps to the seat frame.

NOTE: The two front mounting screws, spacers and locknuts also secure the front rigging support tubes to the seat frame.

3.Remove the four mounting screws, locknuts and four spacers securing the seat pan to the seat frame (FIGURE 7.4).

4.Remove the seat pan from the seat frame.

Part No. 1125075 63 Pronto® Series