Manitowoc Grove GMK 5220 Instruction Manual page 172

Boom extension
4.4 Description of rigging work
4 - 20
Disconnecting
•
(A) – Disconnect the hose lines (2) from the
connections (1).
•
Close the hose lines and the connections
with the protective caps.
•
Guide the hose lines (2) into section 3 and
place them on the lower cross-strut.
In this position, the hose lines will not hang
down while section 3 is being lifted.
•
(B) – Disconnect the hose lines (2) from the
connections (1).
•
Close the hose lines and the connections
with the protective caps.
•
(C) – Disconnect the hose lines (2) from the
connections (1).
•
Close the hose lines and the connections
with the protective caps.
•
Secure the hose lines (2) on the clamp (3) in
section 1.
3 112 319 en Lattice extension operating instructions
GMK 5220