Manitowoc Grove GMK6300L - Page 299

Driving modes
6.4 Main boom, removing/installing
Operating Manual GMK6300L 3 112 xxx en 6 - 27
xx.xx.xxxx
• Insert the bracket (3) into the slinging
point (1). Pull the pin (2).
• Insert the bracket into the lifting gear (4).
• Secure the bracket with the pin (2) and the
retaining pin.
• Pull the bracket to the centre – the bracket
must rest on the slinging point on both
sides.
• Install the bracket (5) in the same manner.
• Before lifting, make sure the brackets on
both sides are resting on the slinging
point (1).
Removing the
lifting gear
• Remove the pin (2) and pull the bracket (3)
out of the slinging point (4).
• Secure the bracket with the pin (2) and the
retaining pin.
• Pull the bracket out of the slinging point (1).
• Install the bracket (5) in the same manner.
• Remove the brackets.