times to become familiar with the operation of the
2-7.
When assigned a bulldozer for the first time, the
controls before attempting to move any earth or
operator should start vehicle engine in accordance with
TM 9-2350-22410. Engage bulldozer clutch (fig. 2-2)
and release moldboard carrying hooks (fig. 2-2). With
engine at idle speed, raise and lower moldboard several
2-8.
During initial operation, the bulldozer must be
times. Lower moldboard to ground and check oil level in
checked thoroughly for operation of controls, unusual
the oil reservoir (fig. 2-2). If level is low, fill with OE 10
noise, or vibrations. Adjustments and corrections within
lubricant to "FULL" level mark on dipstick. Inspect all
the scope of the operator should be accomplished. All
hydraulic cylinders, hoses, tubes, and fittings for leaks,
other deficiencies should be reported to the responsible
and check all mechanical linkage and connections (fig.
commander.
Section II. CONTROLS
2-11.
Electromagnetic Clutch and Control
2-9.
General
The hydraulic pump electromagnetic clutch is
controlled by actuating a switch mounted on the driver's
2-10.
Description
instrument panel. The switch is turned "on" to engage
This section describes, locates, illustrates, and
the clutch and turned "off" to disengage the clutch.
furnishes the operator with sufficient information
pertaining to the control provided for the operation of the
M8A3 bulldozer when mounted on the M48A3 tank.
2-3
