Manitowoc GROVE GMK 4100 - Page 95

Swing-away lattice
3.3 Rigging work checklists
Lattice extension operating instructions 3 112 441 en 3 - 25
GMK 4100/4100-L/5095
11.01.2008
24. This point only applies to unrigging the 10 m (33 ft) swing-away lattice
extension if only section 1 is installed.
– Establish the connection between section 1 and the main boom in
the
Rear area; à p. 3 - 46.
25. This point only applies to unrigging the 10 m (33 ft) swing-away lattice
extension if section 2 is also installed.
– Establish the connection between section 1 and section 2 in the
Mid-
dle
area; à p. 3 - 42.
– Establish the connection between section 1 and section 2 in the
Rear
area;
à p. 3 - 48.
26. This point only applies to unrigging the 17 m (56 ft) swing-away lattice.
– Establish the connection between section 2 and the main boom in
the
Rear area; à p. 3 - 44.
27. Only applies to the derricking swing-away lattice.
– Undo the hydraulic connection;
à p. 3 - 35.
28. Undo the electrical connection;
à Disconnecting the electrical connection,
p. 3 - 62.
29. Fold in the run-up rail;
à Folding out / in the run-up rail, p. 3 - 36.
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