Wear Pads - Genie GS-3384 Service Manual

Section 4 • Repair Procedures
SCISSOR COMPONENTS
3-4

Wear Pads

How to Replace the Scissor Arm
Wear Pads
Platform Scissor Arm Wear Pads:
1 Place a lifting strap from an overhead crane
under the platform at the steer end of the
machine for support. Do not attach the lifting
straps from the overhead crane to the platform
railings.
2 Place a lifting strap from a second overhead
crane under the platform at the non-steer end of
the machine for support. Do not attach the
lifting straps from the overhead crane to the
platform railings.
3 Lift the platform slightly using the overhead
cranes just enough to take the pressure off the
platform slide block pivot pins.
4 Remove the pin retaining fasteners from each
platform centering link pivot pin at the platform.
4 - 28
5 Place a rod through each platform centering link
pivot pin and twist to remove the pin. Rest the
centering links on the scissor arms.
6 Remove the pin retaining fasteners from each
platform slide block pivot pin. Do not remove
the pins.
7 Use a slide hammer to remove each platform
slide block pivot pin.
8 Move each slide block towards the center of the
platform and carefully remove each platform
slide block from the platform.
9 Remove the retaining fasteners from the wear
pads on the slide blocks. Remove the wear
pads.
10 Install the new wear pads onto the scissor arm
slide blocks.
11 Install the slide blocks onto the platform.
GS-84 • GS-90
January 2013
Crushing hazard. The platform will
fall when the platform slider block
pivot pins are removed if not
properly supported by the
overhead cranes.
Part No. 84793