TM 9-2350-277-34
WARNING SUMMARY (cont)
WARNING
Air pressure in excess of 30 psi (207 kPa) can injure personnel. Do not direct pressurized air
at yourself or others. Always wear goggles.
WARNING
Lye or caustic substances will damage metal surfaces. Do not use lye or caustic mixtures
to clean metal surfaces.
WARNING
Magnesium may catch on fire if welded or exposed to high temperatures. Do not weld on
magnesium castings or expose them to high temperatures.
WARNING
Fine particles of magnesium can catch fire and burn you. Be very careful when filing or
grinding on magnesium. Use grinding equipment marked FOR MAGNESIUM GRINDING
ONLY. Keep a Class D fire extinguisher close by.
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