AIR COMPRESSOR GOVERNOR ASSEMBLY (cont)
Remove two nuts (11) and remove valve assembly
(12) and gasket (13) from bracket (14).
Remove exhaust nut (15), seal (16), field yoke (17),
and coil (18).
Remove valve (19), plunger assembly (20), and spring
(21) from valve body (22).
Disassemble plunger assembly (20) by removing cap
(23), seat (24), spacer (25), and seat (26) from body
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 59°C). 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 drycleaning solvent and remove dirt, grease, and oil from body. Dry with compressed
Use drycleaning solvent and remove dirt, grease, and oil from parts. Dry with compressed air.
If it is necessary to replace a valve or valve seat, they 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.