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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
WARNING
Hot oil can cause serious burns. Check oil with
engine running at idle.
X
Oil Level
Check engine oil level. Maintain oil level between Add oil as necessary.
Low oil level
the add and the full marks on the engine running
side of the dipstick.
NOTE
Engine must be stopped before making necessary
repairs.
X
Leaks
Check engine for water, oil, fuels leaks, and
Troubleshoot and repair as
Class III leaks, and
unusual noises.
necessary.
unusual noises.
X
Battery Charger
Check that the battery charger is reconnected.
Reconnect battery charger.
X
X
Check the engines for debris, foreign objects and
Remove foreign debris.
Throttle control
35
Main Propulsion Engines
loose or broken fittings. Refer to
Repair loose or broken
inoperative.
TM 55-1915-201-24.
fittings.
X
Air Pressure
Check starting air pressure for a minimum of 200 Troubleshoot and repair as
necessary.
PSI.
X
X
Oil Level
Check oil level. Level should be between the add Add oil as necessary.
Low oil level.
and full mark on the engine stopped side of the
dipstick. Refer to TM 55-1915-201-24
X
X
Cooling System
Check that coolant level in expansion tank is at
Add coolant as necessary.
the full mark in overhead sight glass.
X
X
Governor Oil Level
Check that the governor oil level is at the correct
Add oil as necessary.
Low oil level.
level in the sight glass.
X
X
Overspeed Trip
Check that overspeed trip is in running (Latched)
Adjust as necessary.
position.
X
Engine Idle Adjustment
Check that the governor manual adjusting knob is
Adjust as necessary.
set in the idle speed position.
X
X
Fuel Oil
Check engine fuel oil supply.
Top off fuel supply as
necessary.
X
Oil Pressure
Check gauge for proper oil pressure
Troubleshoot and repair as
Oil pressure less than
necessary.
40 PSI or greater than
(40 to 70 PSI).
70 PSI.
LSV PMCS
Change 12
2-268
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