32DPF401.A
1-5
TABLE 1-1: PF4000 RAMP COMPONENTS
REF.
NAME
DESCRIPTION
1
Left
2
Right
3
Back
4
Front
Reference point from outside the vehicle looking inward.
5
Ramp Enclosure
Cassette type enclosure, rigidly attached to the vehicle, which con-
tains the ramp.
6
Drive System Motor
Electric motor used to operate the ramp.
7
Drive System
Components used to extend/DEPLOY and retract/ STOW the ramp.
8
Ball Nut/Screw
Assembly
Mechanical component of the drive system used to operate the
ramp.
9
Traveling Frame
Mechanical assemblies that operate the ramp and maintain ramp-
assembly alignment.
10
Ramp Assembly
Assembly that extends from the vehicle during ramp operation.
11
Enclosure Door
Mechanical door that protects the ramp internal components from
road debris, etc.
12
Carriage Assembly
Mechanical assembly that operates the ramp assembly.
13
Sensor Assembly
Magnetic device used to signal the ramp controller when the ramp is
in the fully stowed position.
END OF TABLE
Summary of Contents for PF4000 Series
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