JLG X23J Operator Manual - Manual (Page 151)

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BOOM LIFT MODELS X23J
JLG
X23JR0620113
7.19.1 C HECKING WEAR AND DEFORMATION OF ROPES AND PULLEYS
If only one of the following situations is detected the ropes or pulleys must be replaced.
1. Check that there are no broken threads on the surface of the rope, in the internal area
or in correspondance with the cable socket.
2. Check that there are no signs of corrosion on the rope.
3. Check that there are no signs of kinking, crushing or deformations of any type on the
rope.
4. Check the condition of the fixing pins of the outlet pulley and extensions return..
5. Check the wear of the pulley grroving using a profile comparator. As indicated in the
figure it is necessary to check that the outline of the comparator coresponds with the
base of the grooving.
6. Check that there are no signs of ovalisation, wear or any other type of deformation on
the pulleys.
NO OK