the field artillery journal - Fort Sill - U.S. Army
the field artillery journal - Fort Sill - U.S. Army
the field artillery journal - Fort Sill - U.S. Army
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THE FIELD ARTILLERY JOURNAL<br />
If <strong>the</strong> battery is not tightly held it will become shaken to pieces<br />
under service conditions.<br />
Governor.—Is required by some engines and not by o<strong>the</strong>rs.<br />
Necessity <strong>the</strong>refor should be decided by circumstances.<br />
Speedometer.—One should be provided. Desirable for use<br />
in travelling by map.<br />
Horn.—This or o<strong>the</strong>r warning signal is desirable.<br />
Chains.—Particular attention should be paid to this point.<br />
Those ordinarily furnished with trucks are not good enough for<br />
maneuvering over bad ground. Suitable grouters should be<br />
provided for tractors.<br />
Winch.—Should be provided. A machine not ordinarily<br />
equipped with a winch can be so provided without much trouble<br />
if a machine shop is available by making a winch body that can<br />
be attached to one of driving wheels by removing hub cap.<br />
Speeds.—Specifications for speed depend on circumstances.<br />
The speed control should be satisfactory at all speeds and truck<br />
should run for long distances on low speed without excessive<br />
heating of engine or radiator.<br />
Tool Box.—Suitable box with lock should be provided.<br />
View.—The driver should be able to see sufficiently well for<br />
maneuvering without moving from his seat.<br />
Springs.—Should be tested by running machine over rocks<br />
several inches high, or o<strong>the</strong>rwise subjecting machine to shock<br />
for testing.<br />
Bolts, Nuts and Screws.—All except those of negligible<br />
importance should be secured by lock washers, cotter pins or<br />
o<strong>the</strong>r means. It is worth while testing this feature by running for<br />
a day over cobblestone pavement or similar road, if available.<br />
Engine.—Should be of sufficient power for <strong>the</strong> purpose<br />
required and should not be assumed to be sufficient merely<br />
because <strong>the</strong> truck is given a high rating. As an approximation,<br />
anything less than four cylinder, 4¼-inch bore, should not be<br />
considered for a truck rated at two tons. For hauling a section<br />
of heavy <strong>field</strong> <strong>artillery</strong> a 50-horsepower engine is about right<br />
for a tractor.<br />
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