"2047ES / 2647ES / 3247ES" Service & Parts Manual - CE Specifications
March 2008
Page 4-9
Pothole Circuit
The Pothole Depression Rails are raised and lowered mechanically. When the platform is el-
evated, the depression rails are pulled into position by spring tension. When the platform is low-
ered, the bottom fixed beam in the scissor stack presses downward on the pothole actuator and
raises the depression rails.
Repair:
1. Raise the scissor arm assembly and support using the maintenance lock.
2. Refer to the illustration and
Parts Section E.
ART_2191
REAR BULKHEAD ON
BASE WELDMENT
Depression
Rail Pivot
Actuator
Contact
Plate
Spacer
Washer
Bearing
Washer
Plastic
Washer
Washer
Clevis Pin & Cotter Key
Pothole Link
Pothole
Switch
Activator
Actuator
Spring
Actuator
Tube
Flanged
Nyliner
Bearing
1
/
2
" x
5
/
16
"
Nyliner
Bearing
1
/
2
" x
1
/
2
"
Nyliner
Bearing
Roller Bearing
Washer
Snap Ring
Pothole Lever Pivot
Pothole Lever, Left Side
Pothole Lever, Right Side
Pothole Lever Spring
Nyliner
Bearing
Depression
Rail
