TM 55-1520-240-23-6
7-25
INSTALL HYDRAULIC PUMP COUPLING AND SEAL (AVIM)
7-25
INITIAL SETUP
Applicable Configurations:
All
Tools:
Hydraulic Repairers Tool Kit, NSN 5180-00-323-4891
Socket Key, 9/64 Inch
Materials:
Grease (E190)
Parts:
Preformed Packing
Seal
Personnel Required:
Aircraft Pneudraulics Repairer
Inspector
References:
TM 55-1520-240-23P
1.
Install retainer (1) on shaft (2), of pump (3), with
tangs (4) outward. Slide retainer until clips (5) of
retainer engage with slot in shaft.
2.
Install spring (6), ring (7), spring (8) with grommet
(9), spring inward, on shaft (2).
3.
Install seal (10) on shaft (2), flat side toward
grommet (9). Slots (11) in plate shall engage
with long tangs (4) of retainer (1).
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