3-45. AIR COMPRESSOR GOVERNOR ASSEMBLY (cont.)
CLEANING, INSPECTION, AND REPAIR
Drycleaning solvent P-D-680 is toxic and flammable. Wear protective goggles and gloves and
use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and don't breathe vapors.
Do not use near open flame or excessive heat. The flash point is 100 - 138°F (38 - 59C). If you become
dizzy, get fresh air and medical aid immediately. If contact with eyes is made, wash your eyes and get
medical aid immediately.
Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa). Do not direct
compressed air against skin. Use goggles or full face shield.
Use a cloth dampened with dry-cleaning solvent and remove dirt, grease, and oil from body. Dry with
Use dry-cleaning solvent and remove dirt, grease, and oil from metal parts. Dry with compressed air.
If it is necessary to replace a valve or valve seat, it must be replaced as a combination valve and valve seat assembly
because of required close tolerances.
Inspect metal parts for cracks, breaks, cuts, or other damage.
Replace damaged parts.
Check that springs are not rusted or distorted or have taken a permanent set.
Replace damaged springs.
Replace air filter (15).
Apply oil to cut-in valve, cutout valve, and tail valves.