ANEROID CONTROL VALVE - CONTINUED
DISASSEMBLY - CONTINUED
6. Aneroid control
Bellows washer (2)
bellows (3), piston
(4), and spring (5)
Using 1/4-inch flat-tip screwdriver, pry
shaft (7), shaft
valve (8), and pre-
formed packing (9)
Check valve (10),
gasket (11), and
air filter (12)
Discard side cover.
Lift up bellows actuating shaft and pull
out shaft valve.
Take off packing.
Using 7/8-inch open-end wrench, un-
screw check valve and take out.
Take off gasket.
Using 7/16-inch box-end wrench, un-
screw air filter and take out.
Drycleaning solvent P-D-680 is toxic and flammable. Wear safety goggles and gloves
and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes, and
do not breathe vapors. Do not use near open flame or excessive heat. Flashpoint for
type #1 drycleaning solvent is 100oF (38°C) and for type #2 is 138°F (59°C). If you
become dizzy while using solvent, get fresh air immediately, and get medical aid. if
contact with eyes is made, wash your eyes with water, and get medical aid immediately.
Failure to observe these precautions could cause serious injury or death to personnel.
For general cleaning procedures, see General Maintenance Instructions, page 2-3.
Bellows cover (10)
Check for cracks, chips, or warpage.
Discard if cracked, chipped, or