TM-9-2320-344-10
TRUCK, CARGO, GUIDED MISSILE TRANSPORTER (GMT), 8X8, M985A4GMT
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-344-10 - Page 145 of 1012
The crane hydraulic system is a part of the main hydraulic system on the M985 E1/GMT.
The main hydraulic system is powered by a PTO-driven hydraulic pump and fluid stored in
the main fluid reservoir.
The crane hydraulic system consists of cylinders, lines, and valves controlled by the main
control valve. There are six different sizes of cylinders and other components used on the
crane.
Hydraulic lines and inline valves (1) provide fluid transport and control of crane functions.
TM 9-2320-344-10
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