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939545300 Rev D
C.
Pneumatic Cylinder
1.
Turn chair upside down and place on clean
padded work bench.
2.
Remove and discard base retaining clip from
the bottom of the chair base and carefully lift base
up and off the chair.
3.
Remove bearing, rubber cushion and washer
from the end of the pneumatic cylinder and discard.
4.
Using the 3/16" flat bladed screwdriver, pry the
pneumatic cylinder out from the bottom of the chair
control column and discard.
4
3
1
2
and
Discard base retainer clip
