Manitowoc GROVE GMK 6400

Driving modes and rigging for on-road driving
6.3 Removing/installing main boom
Operating manual GMK 6400 3 112 993 en 6 - 19
12.07.2013
• 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
sling 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