TM 5-6115-465-12
TO 35C2-3-446-1
NAVFAC P-8-625-12
TM 06858B/06859D-12
Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
3-5. GENERAL.
The item numbers are listed consecutively and indicate the
sequence of minimum requirements. Refer to table 3-1.1 for
preventive maintenance checks and services.
To insure that the generator set is ready for operation at
all times, it must be inspected systematically so that
NOTE
defects maybe discovered and corrected before they result
in serious damage or failure. Deficiencies discovered during
operation of the unit shall be noted for future correction, to
Leakage definitions for operator/crew PMCS
shall be classified as follows:
be made as soon as operation has ceased. Stop operation
immediately if a deficiency is noted during operation which
Class I
Seepage of fluid (as indicated by wet-
would damage the equipment. All deficiencies and short-
ness or discoloration) not great
comings shall be recorded together with the corrective ac-
tion on the applicable format the earliest possible
enough to form drops.
opportunity. Army and Navy users shall accomplish the
necessary preventive maintenance services listed and
Class II Leakage of fluid great enough to
form drops but not enough to cause
described in paragraph 3-6. Air Force users shall refer to
drops to drip from item being
the applicable inspection manuals and work card sets in
checked/inspected.
T.O. 35C2-3 Series for periodic requirements and Table 3-1
for detailed procedure, Marine Corps users should refer to
the current issue of TM 11275-15/1.
Class III Leakage of fluid great enough to
form drops that fall from the item be-
ing checked/inspected.
SERVICES (ARMY AND NAVY).
a. Operator. Table 3-1 contains a tabulated listing of
preventive maintenance checks and services (PMCS) which
CAUTION
must be performed before, during, and after operation by
the operator. The item numbers are listed consecutively
Equipment operation is allowable with minor
and indicate the eequence of minimum requirements. Refer
leakages (Class I or II). Of course, you muet
to table 3-1 for preventive maintenance checks and
consider the fluid capacity in the item/system
cervices.
being checked/inspected. When in doubt, notify
your supervisor.
b. Organizational Maintenance. Table 3-1.1 also contains
a tabulated listing of preventive maintenance cheeks and
When operating with Class I or Class II leaks,
services which must be performed by organizational main-
continue to check fluid levels as required in
tenance personnel at weekly, monthly and semi-annual
your PMCS.
intervals.
