Mec 2033ES, Service And Parts Manual, Page: 54 / 260

October 2008 "2033ES / 2633ES" Service & Parts Manual - ANSI Specifications
Page 3-12
ART_2204
TORQUE Ft. lbs. Nm
Stationary Mount Bolts 86 - 96 116 - 180
Ladder Mount Bolts 86 - 96 116 - 180
Front
Stationary Mount
Ladder
Limit Speed Cam
Set Screw
Slide Block
Wear
Pad
Bearing
X47ES
X33ES
X32ES
Bearing
Pin
Circlip
Nylon
Washer
Nylon Washer
Slide
Block
Scissor Beam Assembly
Note: Refer to Parts Section C for detailed parts list and illustration.
Clean the beams once a year or as necessary and inspect along the beam’s surface, especially
welds and brackets.
Scissor Beam Removal
1. Remove the platform and ladder.
2. Attach a suitable lifting device to the scissor assembly.
3. Remove the stationary mounts.
4. Carefully lift until the rear of the scissor is clear and remove the limit speed cam.
5. Slide the scissor assembly to the rear until the slide block reaches the end of slide chan-
nel and lift the scissor assembly.
CAUTION: The scissor assembly may shift suddenly upon clearing the slide channel.
6. Remove slide blocks and wear pads.
7. Clean all parts before installation. Replace worn or damaged parts with new parts.
8. Installation is reverse of removal.