SECTION 7—ASBA SEAT

Seat Pan

Mounting Screws

Seat

 

Positioning

 

Strap

Seat Frame

Tab

Spacer

Locknut

Locknut

Quick Release Pin

FIGURE 7.4 Removing/Installing the Seat Pan

Adjusting the Seat Width

The ASBA seat width cannot be adjusted and the seat frame must be replaced to achieve a change in seat width for the user. Refer to Removing/Installing the Seat Pan on page 63.

Removing/Installing the Seat Frame

NOTE: For this procedure, refer to FIGURE 7.5 on page 65.

Removing

1.Remove the accessories installed in the accessory tube. Refer to Accessories on page 128.

2.Remove the arms. Refer to Removing/Installing Flip Back Armrest on page 47.

3.Remove the four hex screws and locknuts securing the seat frame to the seat frame plate.

4.Remove the seat frame from the seat frame plate.

Installing

1.Position the seat frame onto the seat frame plate.

2.Secure the seat frame to the seat frame plate using the four hex screws and locknuts. Torque to 13 ft-lbs.

3.Install the arms. Refer to Removing/Installing Flip Back Armrest on page 47.

Pronto® Series

64

Part No. 1125075

Page 64
Image 64
Invacare M51, M50, M61 service manual Adjusting the Seat Width, Removing/Installing the Seat Frame