Adjusting The Back Angle - Invacare Pronto M91 Service Manual

Back Canes
Screws with
Washers
Back Upholstery
Spreader Bar
Locknut
Back Insert
Back Angle Plate
Mounting Holes
FIGURE 4.9 Removing/Installing/Changing the Back Cane Height

Adjusting the Back Angle

NOTE: For this procedure, refer to FIGURE 4.10.
1. Remove the flip back armrests from the wheelchair. Refer to Removing/Installing Flip
Back Armrest on page 53.
Part No. 1125038
Coved
Washers
Locknuts
43
NOTE: When replacing the back upholstery,
back assembly or changing back height, follow
these guidelines for spreader bar height:
BACK HEIGHT
16 inches 5 inches
17 inches 5 inches
18-19 inches 7 inches
NOTE: Height of Spreader Bar from
BOTTOM of Back Canes to TOP of Spreader
Bar Clamp.
Screw with Lug
Mounting Screws
Washers
Seat Frame
Pronto® M91™ and M94™
SECTION 4—SEAT
SPREADER BAR
HEIGHT