"2033ES / 2633ES" Service & Parts Manual - ANSI Specifications
October 2008
Page 3-9
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_2190
REAR BULKHEAD ON
BASE WELDMENT
Depression
Rail Pivot
Actuator
Slide
Plate
Stepped
Spacer
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
Pothole Lever Spring
Nyliner
Bearing
Depression
Rail
Summary of Contents for 2033ES
Page 28: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page 1 14...
Page 96: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page 5 20...
Page 122: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page A 24...
Page 142: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page B 20...
Page 164: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page C 22...
Page 182: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page D 18...
Page 214: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page E 32...
Page 246: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page E 32...
Page 256: ...October 2008 2033ES 2633ES Service Parts Manual ANSI Specifications Page F 10...