User`s guide

22
WHEELS
In the event that the
front wheels develop a
shimmy, use a wrench
(3/4”) to tighten the
stem nut. Adjust the
stem nut clockwise until
shimmy disappears.
Fig.75
Wheel Lock Adjustment
Anti-Shimmy
Set wheel locks to locked
position. Push chair with
light pressure on the rear
wheels. If wheel rotates,
adjust tension by turning the
adjustment nut until wheels
no longer rotate while
locked. Fig.74
Fig.74
Caution:
Wheel lock
adjustment
should be
inspected
periodically.
Fig.75
!