TM 10-4320-310-14
2-2.
PMCS PROCEDURES (Continued)
g. The designations left, right, front, and rear as used in the PMCS indicate the side or end of the centrifugal pump
unit as viewed when facing the throttle control.
h. Leakage definitions for PMCS shall be classified as follows:
Class I
Seepage of fluid (as indicated by wetness or discoloration) not great enough to form drops.
Class II
Leakage of fluid great enough to form drops but not enough to cause drops to drip from item being
checked/inspected.
Class III
Leakage great enough to form drops that fall from item being checked/inspected.
2-4
