(2) Clean all parts in an approved clean-
(2) Remove gage (54) from air regulator
ing solvent.
(49) by turning the gauge counterclockwise.
(3) Replace all O-rings.
b. Disassembly. Disassemble the regulator
d. Reassembly. Reassemble the regulator in
in the numerical sequence shown in figure 3-32
the reverse of numerical sequence as shown in
for regulators used on serial numbers 69-
29737 through 69-29942 and figure 3-33 for
6929737 through 69-29942 and figure 3-33
regulators used on serial numbers 84-29943
for those used on Serial Numbers 84-29943
through 84-30304 and 86-30305 through 86-
through 84-30304 and 86-30305 through 86-
31248.
31248.
e. Installation. Installation is the reverse of
c. Cleaning, Inspection and Repair.
(1) Replace all worn or damaged parts.
removal.
Section XX. AIR PRESSURE GAUGE, COMPRESSOR RELIEF VALVE,
AND AIR RECEIVER TANK
compressor relief valve is a pressure regulated
3-116. General
The air pressure gauge indicates the pressure
device which transmits receiver pressure to
contained in the air receiver tank. The
the suction valve unloaders when the pressure
Figure 3-34. Air pressure gage and compressor relief valve, lines and fitting --removal and installation.
