LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - CONTINUED

TM 9-2320-312-10

EQUIPMENT DESCRIPTION AND DATA - CONTINUED

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LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - CONTINUED

KEY

COMPONENT

DESCRIPTION

Ramp

Sloped surface serves as an approach to fifth wheel and facilitates trailer

coupling to tractor.

Fifth Wheel

Adjustable-height coupling device for trailers with two-inch kingpins.

Adjusts from a lowered height of 48 in (122 cm) to a fully raised height of

80 in (203 cm), as measured from top of fifth wheel plate to the ground.

Cab

Provides weatherproof enclosure for driver and driver controls.

Rear Door

Slides open to allow driver access into cab.

Floodlights

Illuminate area to rear of cab, specifically the fifth wheel/kingpin coupling.

When floodlight switch is turned to REV, all floodlights also serve as backup

lights, when tractor is in R (Reverse).

Strobe Warning Light

Flashes to alert other vehicles of presence of tractor.

Exhaust Muffler

Deadens noise of engine exhaust.

Coolant Overflow Bottle

Contains cooling system overflow. Provides means for operator to visually

check coolant level and add coolant to system.

Engine Air Cleaner

Filters incoming air to engine intake manifold.

Fuel Tank and Steps

Stores fuel supply for vehicle. Steps mounted to tank provide access to cab

and rear platform.

Stowage Compartment

Provide stowage for BII items and other items.

Mudflaps

Prevent water and debris from spraying. Mudflaps may be hooked up out of

the way to prevent their damage, when negotiating steep ramps during RO/

RO operations.

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