Manitowoc Grove GMK6300L - Malfunctions of the Outriggers

Malfunctions during crane operation
14.4 Finding and eliminating malfunctions
Operating Manual GMK6300L 3 112 xxx en 14 - 25
xx.xx.xxxx
14.4.13 Malfunctions of the outriggers
Malfunction Cause Remedy
Outrigger cylinders and
beams can neither be
extended nor retracted and
the inclination indicator does
not work
Driver's cab: Fuses A3F3,
A3F13, A3F14 blown
Replace blown fuse;
à p. 7 - 20.
When operating with the
hand-held control
Driver's cab: Fuse A2F3 blown Replace blown fuse;
à p. 7 - 20.
When operating from the
crane cab
Hand-held control connected
to the superstructure or a
bridging plug not inserted
Disconnect hand-held control
or insert bridging plug;
à p. 12 - 21.
When operating from the
control units
Display fields switched off. Switch on display fields;
à p. 12 - 31
Hand-held control connected
to the superstructure or a
bridging plug not inserted
Disconnect hand-held control
or insert bridging plug;
à p. 12 - 21
None of the specified causes
apply
Solenoid valves not working Manitowoc Crane Care
Report it