TM 5-4310-371-14
(3) The Air Receiver Plate is located on the air receiver and lists manufacturer's name, National Board Number,
model number, year of manufacture, and working pressure.
b. Tabulated Data, Operator Maintenance
WEIGHTS AND DIMENSIONS
Weight ..........................................................................................830 lbs. (376 kg)
Length, Overall ...............................................................................66 in. (167.6 cm)
Width, Overall .................................................................................23 in. ( 58.4 cm)
Height, Overall ................................................................................46 in. (116.8 cm)
CAPACITIES, OIL/GREASE
Compres sor Crankcase...................................................................4 qts. (3.781 1)
Motor Crankcase ............................................................................as required
c. Tabulated Data, Organizational Maintenance
COMPONENT WEIGHTS
Motor .............................................................................................120 lbs.
( 54.3 kg)
Compressor Pump ..........................................................................248 lbs.
(112.4 kg)
Air Receiver....................................................................................462 lbs.
(209.3 kg)
Air Receiver Capacity...................................................................... 80 gal.
(302.4 1)
d. Tabulated Data, Direct and General Support Maintenance Compressor Nut and Bolt Torque Data
Cylinder .........................................................................................470 in. lbs. (83,842 gr.
cm)
Cylinder Stud Bolts .........................................................................470 in. lbs. (83,942 gr.
cm)
Connecting Rod Bolts .....................................................................230 in. lbs. (41,078 gr.
cm)
Bearing Housing Bolts.....................................................................550 in. lbs. (98,230 gr.
cm)
Flywheel to Crankshaft ....................................................................600 in. lbs.(107,160 gr.
cm)
e. Compressor Data
Manufacturer ..................................................................................Champion Pneumatic Machinery Co.
Model .............................................................................................R-30B
Type .............................................................................................Two Stage, Two Stroke
3
Capacity Free Air ............................................................................34.40 cfm (0.974 m /m)
Speed ............................................................................................765 rpm
3
Displacement ..................................................................................44.6 cfm (1.263 m /m)
Number of Cylinders .......................................................................4
Bore and Stroke..............................................................................4 5/8 in. (2) & 2 1/2 in. (2) x
3 in. (11.75mm & 6.35mm x 7.62mm)
Maximum Working Pressure............................................................200 PSI (1380 KPa)
Rotation ........................................................................................Counter Clockwise
1-3
