21. Clamp the air motor base
vise by closing the vise jaws
below the flange.
22. Grease the outside of the air
motor piston
(34)
ment rod (29).
23. Slide the displacement rod
through the packings, and slide
the air motor piston
air motor base (28).
309869C
(28)
in a
and displace-
(29)
(34)
into the
Reassembly
29