TM 55-4920-384-13&P
INFORMATION.
4 cylinder, 4 cycle, air cooled unit leading particu-
a. Trailer and Running Gear Assembly. The
volt battery is employed to power the starter. En-
frame assembly (fig. 1-1) is of a welded steel con-
gine speed is held automatically at the selected
struction on which is mounted the identification
RPM (Revolutions Per Minute) by a centrifugal fly-
weight governor which adjusts the throttle to com-
(11 Fig. 1-1). assembly suitable for vehicle towing.
pensate for changes in engine load. A maximum
Springs are provided to insure good riding qualities
RPM stop is also provided. Engine preservation and
packaging for shipping or storage per continuation
without materially increasing height. A knuckle-
c. Hydraulic Fluid Reservoir. This reservoir
type steering apparatus incorporating tie rods and
(fig. 1-8) is
mounted in the
upper rear of the
hous-
king pins, are used to provide positive steering.
ing assembly with the reservoir fill cap accessible
Rear wheels are equipped with mechanical parking
through the fluid tank overhead access door assem-
brakes, set by a brake lever assembly to hold the
bly. A reservoir selector valve (fig. 1-9) is provided
test stand in a fixed position during operations. The
for isolating the test stand reservoir from the hy-
trailer rolls on pneumatic tires. Tie-down rings are
draulic system when using fluid from the aircraft
provided for lifting or lashing down the test stand.
reservoir or when the test stand is utilized to drain
the hydraulic system of the aircraft. Door assem-
blies provide access to the reservoir for service and
maintenance.