TM 5-4310-367-14
b. Engine.
COMPRESSOR DRIVE AND BELT GUARD (5). T w o
matched V-belts transmit power. Belt guard protects
Make . . . . . . .
. . . . . . . . . . Military Standard
operator as well as pulleys and flywheels.
Model (20-905) .
. . . . . . . . . . . . . . . 2A016-3
(20-910) .
. . . . . . . . . . . . . . . . 1A08-3
AIR TANK (6). Welded construction tank with pressure
Type . . . . . . .
4 cycle, gasoline, overhead valve,
gage, drain cock, shutoff valve, and unloader valve.
air cooled
No. of cylinders (20-905). . . . . . . . . . . . . . . 2
AIR HOSE AND INFLATOR GAGE (7). Fifty-foot
(20-910). . . . . . . . . . . . . . . .1
rubber hose. Inflator gage equipped with regular and
Bore . . . . . . . . . . . . . . 2250 cu. in. (5.715 cm)
jumbo size air chucks.
Stroke . . . . . . . . . . . . . . . . . 2 in. (5.08 cm)
Piston displacement . . . . . . . .8 cu. in. (131 cc)
FUEL TANK (8). Welded construction with strainer type
Compression ratio . . . . . . . . . . . . . . . . . . . 6:1
fill opening.
Horsepower @ 3600 rpm (20-905) . . . . . . . . . 3
(20-910) . . . . . . . 1-1/2
c. Air compressor.
Manufacturer (20-905)
. . . . . . . . Champion Co.
(20-910)
. . . . . C & H Distributors
Model (20-905 ) . . . .
. . . . . . . . . . . . . CAW-1
(20-910) . . .
86-131 (modified Champion
Model CAW-1)
Type . . . . . . . . . . . . . . . . . 3 cylinder, 2 stage
1-10. MAINTENANCE DATA.
a. Compressor.
(1) Air hose.
Length . . . . . . . . . . . . . . . . . 50 feet (15.2m)
Diameter, inside . . . . . . . . . 5 / 1 6 " ( 7 . 9 m m )
Maximum pressure . . . . . .200 psi (14 kg/sq cm)
(2) Compressor dimensions and weight.
Length . . . . . . . . . . . . . . . 54-1/2'' (138.5 cm)
Width . . . . . . . . . . . . . . . . . . . . . . 22" (56cm)
Height . . . . . . . . . . . . . . . . . . . . 25" (63.5 cm)
Weight, net . . . . . . . . . . . . . 165.75 lb. (75 kg.)
Shipping weight . . . . . . . . . 315.75 lb. (143 kg.)
b. E n g i n e .
1. Model 2A016-3 See TM 5-2805-257-14 for
detailed specifications.
1-8. DIFFERENCES BETWEEN MODELS. This manual
2. Model 1A08-3 See TM 5-2805-256-14 for
covers models 20-905 and 20-910 air compressors manu-
detailed specifications.
factured by C and H distributors. See paragraph 1-9 for
performance data and differences.
1-11. COMPRESSOR REPAIR AND REPLACEMENT
1 - 9 . PERFORMANCE DATA.
STANDARDS. Table 1-1 lists the manufacturer's sizes,
tolerances, desired clearances and maximum allowable
a. Air compressor unit.
wear for the Air Compressor, Model CAW 1.
Manufacturer . . . . . . . . C & H Distributors, Inc.
NOTE
Models . . . . . . . . . . . . . . . 20-905 and 20-910
Operating Pressure . . . . . . . . . . . . . . . 175 psi
The manufacturer's dimensions and tolerances are
output (20-905) . . . . . . . . . . . . . . . . . .8 CFM
given in inches and centimeters. Centimeters are
(20-910) . . . . . . . . . . . . . . . . . .5 CFM
enclosed in parentheses.
Type . . . . . . Gas Engine Driven handtruck, mtd
1-2
Change 1
