Manitowoc Grove GMK4090 Operating Manual page 834

Rigging work
12.10 Rigging work on the main boom
12 - 130
– Rope end fitting
•
Fasten the rope end fitting (3) using the
pin (2).
(A) – If there is an even number of lines to a
fixed point (1) of the main boom head.
(B) – If there is an uneven number of lines to
a fixed point (1) of the hook block.
•
Secure the pin (2) with the safety hinged pin.
Securing the hoist rope
•
Insert the rods (1) and (4).
•
Secure all the rods.
Closing the hook block
•
Fold up the plates (3) on both sides.
•
Insert the rods (2) and secure them.
3 302 736 en Operating manual
GMK4090