Rigging work
11.10 Rigging work on the main boom
Operating Instructions GMK5250L 3 302 633 en 11 - 123
27.09.2017
Removing the
lifting limit switch
This section describes complete removal.
If the hook block is to be subsequently attached to the bumper, you only
need to detach the lifting limit switch weight from the hoist rope in order to
able to unreeve or re-reeve the hoist rope when unrigging. You can place
the lifting limit switch weight around the hoist rope again before driving.
Removing the lifting limit switch weight
• Pull the safety pin (1) out and fold the two
halves of the weight apart.
• Remove the halves of the weight from the
rope line.
• Pull the safety pin (1) out, fold the two
halves of the weight back together and let
the safety pin engage.
• Remove the lifting limit switch weight (2).
• Remove the lifting limit switch weight on the
other side too, if necessary.
Removing the left lifting limit switch
• Pull the plug from the socket and close the
socket (1) with the protective cap.
• Remove the lifting limit switch (3) from the
bracket (2).
• Fasten the retaining pin on the lifting limit
switch.
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