TM 55-1925-273-10-2
0138 00
Table 1. Preventive Maintenance Checks and Services Chart (continued)
ITEM INTERVAL MAN-
ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR
CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
80
Weekly
2.0
ENGINE ROOM
AND INTERIOR
STRUCTURES
WARNING
Operate the ventilators to ensure that
hull compartments and engine room are
clear of fuel fumes. Operate the blowers
for at least 5 minutes before starting
any engine. Failure to comply can
result in injury or death.
Inspect the engine room and interior
Engine room is
structures for leaks.
taking on water or
Class III leaks.
81
Weekly
1.0
LUBE OIL
a. Inspect the lubricating oil purifier for
PURIFIER
secure mountings and loose hardware.
b. Loosen the drain plug and allow a
small amount of oil to drain. The oil
should be clear.
Lube Oil
Purifier
Drain
Fill Cap
Plug
Gear Oil
Level Sightglass
0138 00-33