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Page Title:
Table 2-2. Operator/Crew Preventative Maintenance Checks and Services (cont) |
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 TM 55-1915-200-10
B
Table 2-2. Operator/Crew Preventative Maintenance Checks and Services
EQUIPMENT NOT READY/AVAILABLE
- BEFORE D - DURING A - AFTER W - WEEKLY M - MONTHLY Q - QUARTERLY S/A SEMI ANNUALLY AN - ANNUALLY
IF
T/A - TRIENNIALLY
ITEM
B
D
AWM
Q S/A AN T/A
ITEMS TO BE INSPECTED
CHECK FOR
ACTION
PMC
NMC
NUMBER
Check cooling water expansion tank level on tank Add coolant as necessary. Temperature
X
Cooling System
above 195
Troubleshoot, repair as
sight glass indicator. Check gauge for proper
degrees F.
necessary.
operating coolant temperature (170 to 195
Degrees F).
NOTE
Expansion tank level should be slightly less than
full to allow for expansion.
X
X
Leaks
Check for fuel leaks, oil, coolant leaks and
Repair leaks. Troubleshoot Class III leaks or
unusual noises.
and repair noise.
unusual noises.
Place switches in proper
X
Switches
Check that all switches are in proper positions.
position.
Refer to Chapter 2, Section I, Table 2-1, Figure
X
Compare tachometer indications to standard bow
Troubleshoot, repair as
thruster operations.
necessary.
Low oil level.
X
X
Check oil level in lube oil tank. Check machinery
Add oil as necessary.
62
Bow Thruster
oil for leaks.
Investigate and repair oil
leaks.
Add oil as necessary.
X
Check marine gear oil level on oil level dipstick.
Level should be between the add and full marks
on the dipstick.
X
Service Hour Meter
Check the indicated number of hours the engine
Record reading in the
has been operated.
engine historical data log.
X
Check operation of wipers.
If blades streak,
63
Clearview
repair/replace.
X
X
Check heading on two known courses. Check
Magnetic compass is
Remove bubbles in bowl,
64
Magnetic Compass
deviation whenever metal structural changes are
inoperative. Compass
update deviation card as
made to vessel; or when electronic equipment is
will not swing freely in
necessary.
gimbals.
added/removed. Check that deviation card is up to
date and annual deviation is posted. Ensure
deviation card is located in the immediate vicinity
of the compass.
LSV PMCS
Change 12
2-281
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