SECTION 4—SEAT ASSEMBLY
Part No 1118377 31 Pronto® M71™
FIGURE 4.1 Removing/Installing the Seat Assembly
Adjusting the Seat Height
WARNING
For wheelchairs with POWER TILT ONLY, refer to ADJUSTING SEAT HEIGHT in
SECTION 4 of the Power Tilt Only for Pronto M71 and M91 owner’s manual, Part
Number 1118362.
PTO PLUS ONLY - DO NOT adjust the seat height. Adjusting the seat height from
the factory setting will make the wheelchair unstable and injury or damage may
occur. The M71 wheelchair seat should only be mounted in mounting hole B
(FIGURE 4.2).
For users over 250 lbs: The seat MUST be mounted in the furthest rearward
position and the front seat posts MUST be in the 1-inch raised position or lower
mounting holes A or B. Refer to Table: Available Mounting Holes on page 32 for
available mounting positions.
DO NOT adjust the rear seat posts higher than the front seat posts.
NOTE: For this procedure, refer to FIGURE4.2 on page 32.
NOTE: The seat can be adjusted to five height positions in 1/2-inch increments.
1. Remove the seat assembly. Refer to Removing/Installing the Seat Assembly on
page 30.
Latch Bar is
located under the
front of the seat
Rear Pivot
Brackets
Seat
Clevis
Pins
DETAIL “B”DETAIL “A”
Seat Seat
Seat
Joystick
Connector
Seat
Brackets