Part No. 1104849
55
3G Storm Series
®
Wheelchairs
BACK ANGLE ADJUSTMENT (FIGURE 3)
1. Remove armrests from the wheelchair. Refer to INSTALLING/REMOVING FLIP
BACK ARMRESTS
in SECTION 4 of the Owner’s Manual, part number 1104782 or
1123757.
2. Remove the mounting screw and washer from the top mounting hole of back angle
plate
and back cane.
NOTE: To avoid losing the insert in each back cane, thread the mounting screw through the
cane from the inside of wheelchair to hold the insert in place.
3. Remove the mounting screw and washer from the bottom mounting hole of the back
angle plate
and back cane.
4. Reposition the back canes into the correct mounting holes of the
back angle plate to
obtain a back angle between 80
o
and 100
o
in 5
o
increments.
5. Torque mounting screws to 75 in-lbs.
6. Reinstall the armrests onto the wheelchair. Refer to INSTALLING/REMOVING FLIP
BACK ARMRESTS
in SECTION 4
of the Owner’s Manual, part number 1104782 or
1123757.
BACK FRAME
SECTION 8
80°
Top
Bottom
Top Front
Bottom Rear
Top
2nd From
Bottom
Top Front
Bottom Center
85°
Top
Bottom
Top
Front
Bottom
Front
Top
2nd From
Bottom
Top Center
Bottom Front
Top
Bottom
Top Rear
Bottom
Front
9 0
o
95°
100°
FIGURE 3 - BACK ANGLE ADJUSTMENT
BACK FRAME
