TM 9-2320-272-10
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HYDRAULIC SYSTEM OPERATION (Contd)
c. Dump Body Hydraulic System Operation.
The dump body is installed on M929/A1/A2 and M930/A1/A2 vehicles. These models are used to transport and
deposit cargo. The dump body hydraulic system converts mechanical power from the engine into fluid power through use
of the hydraulic pump. The pump draws fluid from the oil reservoir and then forces it into the control valve. This hydraulic
pressure raises and lowers the dump body. Major components of the dump body hydraulic system are:
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