TM 9-2330-379-14&P
HYDRAULIC PUMP - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
ASSEMBLY - CONTINUED
21
Plate
Back-up ring (25),
Place items (in correct sequenc e)
weldment
O-ring (26), check
in plate weldment (22).
(22)
plug (29), ball seat
(31), O-ring (32),
back-up ring (33),
check tube (34),
ball bearings (35),
ball seat (36)
O-ring (37), and
back-up ring (38)
22
Plate
Plunger (23)
Screw into plate weldment.
weldment
(22)
NOTE
Ensure new wiper ring (24), back-up
ring (25), O-ring (26), and O-ring (28) are
being used.
23
Plate
Plunger (23),
Assemble components and screw sleeve
weldment
wiper ring (24),
(27) into plate weldment.
(22)
back-up ring (25),
O-ring (26),
sleeve (27) and
O-ring (28)
24
Plate
Relief fitting
Screw into plate weldment.
weldment
(20) and reducer
(22)
(21)
NOTE
Ensure new spring (14), bearing (16), and
stem seal (17) are being used.
25
Air motor
Plunger (12),
Assemble components in proper sequence
assembly
washer (13),
and place in air motor assembly (8).
(8)
spring (14), nut
(15), bearing
(16), stem seal
(17), modular
back-up (18) and
stud (19)
5-25
