TM-9-2320-361-20
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; UNIT MAINTENANCE
OCTOBER 1991
TM-9-2320-361-20 - Page 65 of 1207
TM 9-2320-361-20
1-19. POWER SYSTEMS OPERATION (Contd)
d. Air Intake System Operation.
The air intake system cleans air going to the combustion chambers where it mixes with fuel from the
injectors to provide power for the engine. Major components of the air intake system are:
AIR CLEANER
- Directs outside air through filter element.
FILTER ELEMENT
- Removes dirt and dust from the air.
AIR CLEANER OUTLET
- Directs air from air cleaner to turbocharger.
AIR CLEANER INDICATOR
- Shows red when filter element needs servicing.
AIR CLEANER HOOD
- Prevents rain and large objects from entering air intake system.
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