TM 5-4520-244-14
REMARKS
ITEM
ACTION
LOCATION
a.
Remove adjust-
Spring
ing screw (23)
and plug (l).
Install piston
(5), spring (4)
seat (3), gasket
(2).
Install
plug (1) to
secure parts.
Position re-
b.
tainer (12)
and washer (14)
on piston (11)
and washer (2)
on plug (13).
Install plug in
pump body.
Install adjust-
c.
ing screw (23) in
plug (1) all the
way, then turn
out six full
turns
Remove plug (1),
2.
Spring
End plug (1)
washer (2), spring
seat (3) and spring
(4)
3.
a.
Remove plug (13),
Piston
Nozzle end
washer (2), and
plug (13)
retainer (12).
Press piston (5)
b.
and sleeve out
through nozzle
port end of pump
body (27)
Remove and dis-
c.
card packing (14)
5-8
