58. Oil Spray Gun, Air-Operated
g. Hose End Fittings. Four hose end fittings (6, fig.
14) on high-pressure lubricant hoses are located in the
a. General. Use the air-operated oil spray gun (1,
lower accessory drawer.
fig. 15) to obtain oil spray at high pressures. The gun
consists of an oil spray container (7) and a head with an
h. Hose End Fittings. Two male reusable hose
air valve. Separate controls adjust the quantity of air
end fittings (9, fig. 14), to replace hose end fittings of
and the quantity of air ejected. An adjustable nozzle
1/4-inch inside diameter air hoses, are located in the
permits either a steady stream or spray type oil
lower accessory drawer.
injection.
i. Hose Adapter Coupling. Two hose adapter
b. Operation. Fill the container with the desired
couplings (12) to join high-pressure lubricant hoses.
grade of oil. Screw the container into the hood. Attach
j. Pipe Caps. Two pipe caps (13), to cap high-
the air line coupler (8) of the spray gun to the air line
pressure grease hoses, are located in the lower
coupler (17, fig. 11) of the hose on the lubricating unit.
accessory drawer.
Turn the adjustable nozzle to the closed position. Press
k. Giant Buttonhead Hose Assembly. One giant
the air valve button and open the nozzle until desired
buttonhead whip end hose (2) with 500 psi pressure
amount of oil ejection is obtained.
relief valve for greasing equipment is equipped with
giant buttonhead fittings. One hose assembly to be
59. Air Gun
attached to the control valve on one of the grease, GAA
An air-blower valve (18, fig. 14) may be attached to
reels (7, fig. 11) and one stored in the lower parts
the air line coupler (17, fig. 11) of the airhose on the
drawer, to replace the other hose assembly when
lubricating unit to permit cleaning with air pressure.
necessary.
l. Buttonhead Coupler Plug and Gaskets. Two
60. Accessory Equipment
buttonhead coupler plugs (16, fig. 14) and gaskets, to
a. Air Chuck and Gage. Two air chucks (3, fig.
replace buttonhead pressure relieve valve when
14) one for standard bore tire valves, and one for large
necessary, are located in the lower accessory drawer.
bore tire valves and air pressure gage (19) with quick-
m. Hydraulic Adapter. One hydraulic adapter (22)
operating air line coupling nipple, used for inflating tires,
with quickchange connector for greasing equipment
are located in the lower accessory drawer (9, fig. 11).
equipped with hydraulic lubrication fittings. One adapter
b. Tire Pressure Gage. The gage (1, fig. 14) for
to be attached to the control valve on one of the grease,
checking pressure in tires is graduated to read from 4 to
GAA reels, and one stored ill the lower parts drawer, to
50 pounds and is located in the lower accessory drawer.
replace the other adapter when necessary, are located
c. Water Adapter. The water adapter (15, fig. 14)
in the lower accessory drawer.
for filling tires with liquid is located in the lower
n. Extension Hydraulic Pressure Relief Adapter.
accessory drawer.
One extension hydraulic pressure relief adapter (21)
d. Hack Saw Frame and Blade. The hack saw
with 500 psi pressure relief valve for greaseseal-type
frame and blade (6, fig. 15) for use in cutting hose,
lubrication points, to prevent ruptured seals when using
when replacing reusable hose and fittings, is located in
power lubricating equipment. Sliding sleeve locks firmly
the upper accessory drawer (8, fig. 11).
on coupler of hydraulic adapter.
e. Padlock.
Two
padlocks
with
two
o. Giant Buttonhead Lubrication Fittings. Six each
interchangeable keys per lock are used for locking the
lubrication fittings (5, 7 and 6) to replace defective
toolbox and both repair parts drawers.
fittings when necessary, are located in the lower
f. Air Line Coupling Socket and Nipple. Two air
accessory drawer.
line coupling sockets (4, fig. 14) and nipples, to replace
p. Straight Hydraulic Lubrication Fittings. Six each
socket or nipple when necessary, are located in the
hydraulic fittings (11 and 8) to replace defective fittings
lower accessory drawer (9, fig. 11).
when necessary, are located in the lower accessory
drawer (9, fig. 11).
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