TM 5-3815-224-14&P
6.
Lower the attachment allowing the boom to
hinge about the top connecting pins. Provide blocking
under the tip section and insert. Remove the top
connecting pins.
7.
Relax the boom suspension and connect the guy
lines at a point 50 feet back from the insert just removed.
Remove the extra guy lines.
CAUTION
Do not cantilever more than 50 feet of inserts.
The attachment or guy lines could be damaged if
more than 50 feet of inserts are cantilevered.
8.
Engage the boom hoist and lift the boom just
enough to remove the bottom connecting pins.
9.
Lower the attachment allowing the boom to
hinge about the top connecting pins. Provide blocking
under the inserts. Remove the top connecting pins.
10.
Continue removing inserts, as explained in steps
6, 7 and 8.
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