LOCATION AND DESCRIPTION OF MAJOR COMPONENTS -- CONTINUED
Hydraulic control valve
Consists of seven bidirectional control valves that allow the operator to operate
the spade, boom, main winch, hoist winch, auxiliary winch, and hydraulic sys-
Hoist winch cable chute
Provides a channel through the crew compartment for the hoist winch cable.
Consists of intercommunication equipment for internal communications and radio
sets for external communications.
Provides a place for the commander to sit while the vehicle is moving.
Two air cleaners, one on each side of the crew compartment, filter the air before it
is supplied to the main engine.
Provides heat for the crew during cold weather.
Auxiliary hydraulic pump
Provides backup hydraulic system in the event the main hydraulic system is non-
operational. Also provides hydraulic power to operate the refuel/defuel pump
and impact wrench.
Auxiliary power unit
Provides power to drive the auxiliary hydraulic pump and the auxiliary generator.