TM 5-3895-373-34
2.
REPLACE/REPAIR PROPULSION PUMP - Continued.
D.
INSPECT Continued.
4.
INSPECT SERVO BORE IN END CAP
ASSEMBLY HOUSING FOR NICKS, SCRATCHES,
AND SIGNS OF CONTAMINATION.
a.
Use a strong light and inspect servo bore,
surface F, inside end cap assembly housing
(125) for nicks or scratches that can be felt with
a fingernail and signs of contamination.
b.
Use emery cloth to remove nicks and scratches
that can be felt with a fingernail. Clean end cap
assembly housing (125) after removing nicks
and scratches. Refer to cleaning procedure.
c.
Replace end cap assembly housing (125) if any
signs of contamination or pitting are detected or
if nicks and scratches cannot be removed with
emery cloth.
5.
INSPECT SEALING SURFACES IN END CAP
ASSEMBLY HOUSING.
a.
Visually inspect sealing surfaces G, H, and I on
end cap assembly housing (125) for nicks,
scratches, or any damage that can prevent
proper sealing.
b.
Replace end cap assembly housing (125) if
nicks, scratches, or damage can prevent proper
sealing when propulsion pump is assembled.
6.
INSPECT SWASH PLATE AND SLEEVE
BEARINGS
FOR
NICKS,
SCRATCHES,
AND
SCORING.
a.
Inspect swash plate (87) and sleeve bearings
(93), surface J and K, for nicks, scratches, and
for scoring.
b.
Use emery cloth to remove nicks and scratches
from swash plate (87). Clean swash plate after
removing nicks and scratches. Refer to cleaning
procedure.
c.
Replace swash plate (87) if nicks and scratches
cannot be removed with emery cloth or if scoring
is detected.
d.
Replace sleeve bearings (93) if nicks, scratches,
or scoring is detected.
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