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 TM 55-1905-223-24-13
SECTION IV. REMARKS
FOR
BILGE/BALLAST PUMP ASSEMBLY
REFERENCE
REMARKS
CODE
A
BI-ANNUALLY:
CHECK ALIGNMENT OF PUMP AND MOTOR. SHIM UP UNITS IF NECESSARY.
IF MISALIGNMENT OCCURS FREQUENTLY, INSPECT THE ENTIRE PIPING SYSTEM.
UNBOLT PIPING AT SUCTION AND DISCHARGE FLANGES TO SEE IF IT SPRINGS
AWAY THEREBY INDICATING STRAIN ON THE CASING. INSPECT ALL SUPPORTS FOR
SOUNDNESS AND EFFECTIVE SUPPORT OF LOAD.
B
ANNUALLY:
REMOVE THE ROTATING ELEMENT. INSPECT THOROUGHLY FOR WEAR, AND OR-
DER REPLACEMENT PARTS IF NECESSARY. CHECK WEARING CLEARANCES. RE-
MOVE ANY DEPOSIT OR SCALING.
C
DEPOT LEVEL REPAIR I MAINTENANCE WILL BE PERFORMED ON A CASE BY CASE
BASIS SUBJECT TO APPROVAL AND FUNDING BY THE NATIONAL MAINTENANCE
POINT (NMP).
Change 3
B-6
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