TM 5-6115-640-14&P
Table 4-1. Unit Preventive Maintenance Checks and Services - Continued
H - Hours of operation
W - Weekly
M - Monthly
S - Semiannually
(As indicated)
(40 hours)
(100 hours)
(500 hours)
INTERVAL
ITEM
Item to be inspected
Procedures
NO.
H
W
M
S
1
Generator Set
Inspect generator set for
(Remove panels according to
fuel and oil leaks, loose
TM5-6115-615-12)
or missing components and
hardware, and unusual wear
or deterioration. Clean
generator set.
NOTE
Fuel system must be above freezing
temperature when draining water
and sediment from filters and tank.
2
Fuel filter
Open drains on fuel filter.
Allow water and sediment
to drain into suitable
container until fuel runs
clean.
3
Fuel Tank
Drain water and sediment
(TM5-6115-615-12). Allow
to drain into suitable
container until fuel runs
clean.
4
Fuel Transfer Pumps
Clean or replace fuel
Auxiliary Fuel Pumps
filters of fuel pumps, as
necessary (TM5-6115-615-
12).
5
125
Lubricating Oil and Filter
Change lubricating oil and
filter every 125 hours of
operation (L05-6115-615-
12).
4-14
