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Service Manual
Repair Procedures
Base A ssembly
1-1
1-1 W ear Pads
Wear Pads
How to Access the Wear Pads
1
Position the Super Straddle on a firm, level
surface and apply the brakes to swivel casters
at the end frames.
2
Fully lower the straddle frame. Attach a lifting
strap from an overhead crane to each end
frame. Support the end frames. Do not apply
any lifting pressure.
Crushing hazard. The end frames
could become unbalanced and
fall if not properly supported.
3
At the base of the end frame, tag and
disconnect each cable from the limit switch
pigtails.
4
Using the illustration as a guide, remove the
fasteners securing the lifting bars to the lifting
peg, at the base of the straddle frame. Set the
fasteners to the side. Place the lifting bars in
the stowed position and secure the lifting bars
to the end frames.
5
Working at an end frame, remove the
fasteners securing the outer wear pad to the
straddle frame mounting brackets. Set the
fasteners to the side and measure the wear
pads. Refer to the chart below. Repeat this
procedure for the opposite end frame.
The wear pad measurement is
between 0.50 inch / 12.7 mm and 0.375 inch /
9.5 mm.There is no need to replace the wear
pads.
The wear pad measurement is less
than 0.375 inch / 9.5 mm. Replace the wear
pads.
20
Note: To maintain proper balance of the end
frames while removing the wear pads and
fasteners, the lifting straps used to support the end
frames will have to be adjusted with the overhead
crane.
Wear pad specification
Measurement, minimum
1 end frame
2 lifting bar
3 straddle frame
4 straddle frame mounting bracket
5 wear pad
Super Straddle
September 2016
0.375 inch
9.5 mm
Part No. 115429
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