MODIFICATION WORK ORDERS (MWOs) - TM-5-6100-223-ESC0006

TM 5-6100-223-ESC

RATINGS

PROCEDURE

GREEN

AMBER

RED

Item 4. LEAKAGE - INSPECTION AND OPERATION

With the engine running, inspect the fuel

No leakage (may be

Less than 3 drops in

More than 3 drops in

lines, lubricating oil lines, fuel

moist to the touch but

a 5-minute period.

5 minutes or visible

tank, filters, and engine oil tank.

no droplet formation.)

cracks.

Item 5. INSTRUMENTS AND CONTROLS - INSPECTION AND OPERATION

During operation inspect to determine whether

All items operate

One or more items that

One or more

the instruments and controls are functioning

properly.

instruments, controlling

are not listed in RED

properly. Check the start and stop switch,

are not operating

or selector switches not

oil pressure and temperature gages,

properly or are

operating properly,

ammeter(s), voltmeter(s), hourmeter,

missing.

inoperative or missing.

frequency meter, frequency control and

voltage adjust rheostats, and the main

circuit breaker.

Item 6. GENERATOR COMPONENT ASSEMBLY - INSPECTION AND OPERATION

During operation of the engine, determine

Operates properly.

Detectable noise or

Excessive noise or

that the generator functions properly at its

vibration. Operates

vibration. Not operating

rated output. Detect any unusual noise or

properly.

properly or inoperative.

vibration that might indicate damaged

or worn parts.

Item 7. ENGINE OIL CONSUMPTION

Determine how many quarts of oil were

0-1

1-2

Over 2

consumed during the last 100 hours of