Manitowoc Grove GMK6300L User Manual

Driving modes
6.4 Main boom, removing/installing
Operating Manual GMK6300L 3 112 xxx en 6 - 33
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6.4.7 Extending/retracting the boom pivot pin
The boom pivot pin is pulled out and pushed in using a hydraulic pulling
device.
Before pulling
it out
Before pulling the boom pivot pin out, you must switch the hydraulic circuit
over.
Switching over the hydraulic circuit
The valves (1) can be reached from
underneath.
• Switch the valves (1) to position A.
After pushing it in After pushing the boom pivot pin in, you must switch the hydraulic circuit
over again.
Switching over the hydraulic circuit
• Switch the valves (1) to position B.
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Manitowoc Grove GMK6300L Specifications

General

Brand	Manitowoc
Model	Grove GMK6300L
Category	Construction Equipment
Language	English