3-3. LUBRICATION INSTRUCTIONS UNDER UNUSUAL CONDITIONS.
a. Lubricate more frequently to compensate for abnormal or extreme conditions such as high or low
temperatures, prolonged periods of high-speed operations, continued operation in sand or dust, immersion in water, or
exposure to moisture. Any one of these conditions may cause contamination and quickly destroy protective qualities of
b. Intervals may be extended during inactive periods commensurate with adequate preservation.
c. For lubrication instructions during continued operation below 00F (-18C), refer to FM 9-207.
d. After operation in muddy, sandy, or dusty conditions, clean and inspect all lubrication points for fouled
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