C4, TM 9-2350-230-12
TABLE 5-7. CLEANING AND INSPECTION - SIGHTING AND FIRE CONTROL AND MISSILE
SUBSYSTEM UNITS
COMPONENT
INSPECTION AND CLEANING
INSPECTION
SIGHTING AND FIRE CONTROL
NOTE. Check that all components are free from grease ,
dirt, foreign matter, rust, corrosion, and excessive
EQUIPMENT:
wear.
CLEANING
Metal Parts
Use dry-cleaning solvent or mineral spirits to remove
grease, oil, and dry thoroughly. Avoid rubber parts.
Apply a light grade of lubricating oil to polished surfaces.
Rubber Parts
Use soap and warm water. Apply coating of powdered
technical talcum to preserve.
Optical Surfaces
Brush lightly with artists's clean camel hair brush. To
remove oil or grease below +320F, moisten lens tissue
paper with alcohol and clean.
CAUTION: Do not use polishing liquids, pastes, abrasives,
or cleaning cloths for cleaning lenses.
INSPECTION
MISSILE SUBSYSTEM UNITS:
NOTE. Check that all components are free from grease,
dirt, foreign matter, rust, corrosion, and excessive wear.
CLEANING
Metal Parts
Wipe equipment with a clean cloth to remove dust, dirt, or
grease at regular intervals and especially after operating
in muddy, sandy, or dusty terrain.
Optical, Surfaces
Refer to cleaning optical surfaces above.
Lubricate hinge and actuating rod (LO 9-2350-230-12).
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