Manitowoc Published 11-20-19, Control # 234-19 4-87
MLC300 OPERATOR MANUAL SETUP AND INSTALLATION
Install Boom Top
See Figure 4-62 for the following steps.
1. Lift the boom top (15, Views A and B) off the trailer in the
same manner the inserts were removed from the
trailers.
2. Lift the boom top (15, View D) into position and engage
the fixed horizontal pins (11, View C) with the hooked
connectors (12) on the insert (10).
3. Lower the boom top (15, View E) until the bottom
connector holes are aligned.
4. Remove the pins (13, View E) from the storage tubes
(14) and install the pins in the bottom connector holes.
5. Block under the boom top stands (16, View D) if needed.
6. Disconnect the lifting slings.