MAINTENANCE OF THE HEMTT - OD1662 - LESSON 1/TASK 1
It is equipped with an automatic brake that is applied
whenever the cab control lever is in the center position.
All
vehicles equipped with a self-recovery winch have an operator-
controlled, two-position valve to activate the reversible winch motor.
FIGURE 23.
SELF-RECOVERY WINCH.
(7) M978 Tanker (figure 24 on the following page). The tanker may be
loaded through the manhole (1) in the top, or by using the loading
valve (2) in the bottom of the tank.
A hydraulic motor driven pump
(3) is used to deliver fuel during fueling operations.. An electric
motor driven pump (4) serves as a backup pumping unit in case the
tanker loses hydraulic power.
Fuel delivery hoses are stored on
retracting reels (5) located on each side of the fueling station. Two
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