11306-982
Service
The piston in the air motor
, located behind the air
motor plates, moves when air is supplied to the
motor
. Moving parts can pinch or amputate your
fingers or other body parts. Therefore,
never
operate the pump with the air motor plates
removed.
WARNING
CAUTION
When reinstalling cotter pin (DD),
always
spread and
flatten the pin (both the head and prongs) around the
rod to within a 1 in. (25 mm) total diameter
. See
Detail A of Fig 4.
Fig 4
HH
BB
CC
J
G
SEE DET
AIL A
FF
DD
EE
1
in.
(25 mm)
DETAIL
A
NOTE:
T
o avoid seal damage during installa
-
tion, insert the seal at an angle as shown above,
so that side A is below hole C. Then press side
B down until the seal bottoms out.
C
A
190–249
B
112–843
190–495
DET
AIL B