background image

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

 

 

Reviews: