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IMT 2003i Technical Specifications & Parts Manual # 99904385
c
When flat spots on the outer wires appear and those outside wires are less than 2/3 the
thickness of the unworn outer wire.
d
When there is a decrease of diameter indicating a core failure.
e
When kinking, crushing, birdcaging or other distortion occurs.
f
When there is noticeable heat damage (discoloration) of the rope by any means.
g
When the diameter is reduced from nominal size by 1/32" (0.8 mm) or more.
NOMINAL
SIZE - 1/32"
(0.8 mm)
NOMINAL
SIZE
h
If a broken wire protrudes or loops out from the core of the rope.
Additional Inspections
Every three months, and more frequently when the equipment is subject to heavy usage,
perform the following inspections in addition to those specified in the Crane Inspection Checklist
in the Reference Section.
LOWER AND EXTENSION BOOMS
1
Check structural defects evidenced in weld cracks, dents or bends.
2
Check slide pads for wear.
3
Check lower and extension cylinder pins for proper installation. Check hinge pin bushings
for excessive wear.
Summary of Contents for 2003i
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