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TM 55-1905-223-10
Table 2-2. Operator/Crew Preventive Maintenance Checks and Service - CONT
B - Before
D - During
A - After
W - Weekly
M - Monthly
INTERVAL
PROCEDURES
EQUIPMENT IS
ITEM
ITEM TO BE
CHECK FOR AND HAVE REPAIRED
NOT READY/
NO
B
DA W M
INSPECTED
OR ADJUST AS NECESSARY
AVAILABLE IF:
97
Ship's Service
Diesel Generator
(STBD) -
continued
Coolant Level
Check the coolant level at the
expansion tank. It should be
3/4 of the way up sight glass
in cold condition. Add coolant
at the expansion tank as
necessary. Refer to TB 55-
1900-207-24 for antifreeze and
other additive requirements on
make-up coolant.
Intake Air
a. Check all air connections
System
for loose clamps or
connections, and tighten as
required.
b. Check all hoses and tubing
for cracks, punctures, and
tears, and replace as
required.
c. Check for collapsing hoses
or tubing and other damage
and replace as require.
Refer defect to unit
maintenance.
Oil Pressure
Check gauge for normal reading
(20-70 psi).
Engine idle
Tachometer should read 725-775
Speed
rpm.
Oil Temperature
Check gauge for normal reading
(125-195F).
Water
Check gauge for normal reading
Temperature
(160-203F).
2-266
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