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29
Front Casters
a. Turn chair face up.
b. Use 3/16 allen wrench and 1/2 socket
wrench to remove two bolts located on
right front of caster fork assembly.
c. Lift caster post assembly out of existing
position and insert in top mounting hole
position.
d. Reattach lock nuts using 3/16 allen
wrench and 1/2" socket wrench.
e. Repeat steps b-d for left front caster
assembly.
Note: If you plan to use elevating legrests in the 17 1/2" seat height configuration
you must lower the elevating legrests. Refer to page 36 for instructions.
28
E. STANDARD & LOW FRONT
(HEMI) SEAT HEIGHTS
Note: Adjust seat height for body and mechanical efficiency.
1. Adjustment to 17
1
/
2
" Seat Height
Rear Wheels:
a. Remove Footrests (p.31)
and unfold chair (p.25).
b. While standing behind frame, turn chair
face down.
c. Remove right rear axle and lock nut
using 5/8" socket wrench and
5/8" box end wrench.
d. Raise wheel to top threaded hole in
sideframe, reinsert axle into threaded
mounting hole.
e. Tighten axle until there is no vertical play
in the wheel using a 5/8" box end wrench.
DO NOT OVER TIGHTEN, DAMAGE
TO WHEEL BEARINGS MAY RESULT.
f. Spin wheel to ensure adequate rotation
for user function.
g. Install lock nut on threaded axle with a
5/8" socket wrench. Using 5/8" box end
wrench to prevent axle from loosening.
Torque lock nut to 28 lbs. to 32 lbs.
h. Repeat steps b-g for left rear wheel.
X. SET UP & ADJUSTMENT
X. SET UP & ADJUSTMENT