TM 5-4310-393-14
5.
Remove filter heads and lubricate the threads with halo carbon grease and reinstall filter heads.
CAUTION
To prevent oil from entering the outlet lines as a result of preservation procedures,
ensure that filter elements remain In the filters.
6.
Remove the intake filter/intake pipe completely and seal openings.
4-24.
PRESERVATION.
4-24.1. PRESERVING THE COMPRESSOR.
a.
Operate the compressor again and slowly spray approximately 0.35 oz. (10 cc) of MIL-L-17331
compressor oil into the inlet port while the compressor is running.
b.
Keep the delivery valve open and the condensate drain valves closed. After spraying the oil into the
inlet port, run the compressor unit for an additional 5 minutes before shutting the compressor unit down.
c.
Close the delivery valve.
d.
Close the inlet port with a dust cap and/or tape.
4-24.2. PRESERVING THE ENGINE.
a.
Drain crankcase oil Then fill crankcase to operating level with MIL-L-21260 preservative lubricating
oil, Grade 2.
WARNING
DEATH OR SERIOUS INJURY COULD OCCUR IF FUEL IS NOT HANDLED
CAREFULLY. USE IN A WELL VENTILATED AREA AWAY FROM OPEN FLAME,
ARCING EQUIPMENT, IGNITION SOURCES, HEATERS, OR EXCESSIVE HEAT.
ENGINE MUST BE SHUT DOWN AND COOL BEFORE REFUELING. ALWAYS
STORE FUEL IN PROPER, MARKED CONTAINERS DO NOT SMOKE.
b.
Remove fuel tank cap and hose connection to bottom of tank Collect fuel in a suitable metal
container.
c.
Replace fuel filter.
d.
Reconnect hose to bottom of fuel tank and pour approximately one pint of MIL-L46002 preservative
oil. Grade 1, into fuel tank.
e.
Start engine and allow to operate for not less than 5 to 7 minutes. Shut down engine.
f.
Drain engine crankcase and fuel tank into suitable metal container.
g.
Service air cleaner in accordance with paragraph 3-15.2.
4-34
