TM 5-4310-382-13
2-9. AIR COMPRESSOR UNIT SHUT-DOWN.
a. Turn off air tank shut-off valve (1) by turning handle (2) 90 clockwise.
b. Place flexible hose (3) onto hose holders (4).
c. Place manual unloader (8) into vertical position.
d. Turn engine switch (5) to off position.
WARNING
Only open drain cock partially to allow low pressure air to eave tank. Debris can
be blown into the eyes of personnel causing injury if high pressure air is released.
e. If air compressor has been operating for an extended period of time lowly open drain cock (6) to allow pressurized
air and moisture to drain from air tank (7).
f. Close three way fuel shutoff valve (9) by turning handle into horizontal position.
g. Perform your "after" operation preventive maintenance checks and services.
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