TM 10-3930-675-100005 00-16OPERATION UNDER USUAL CONDITIONS - CONTINUED0005 00OPERATE LIFTING BOOM AND TOPHANDLER - CONTINUEDNOTEDuring lifting operation, do not exceed the maximum lifting capacity.a.Adjust the tophandler spreader width (20-40 ft) for the container to be lifted.b.Position the truck as close to the container as possible. Adjust the tophandler to the container by rotating, sideshiftingor moving the boom as necessary.c.Fully lower the tophandler while alining the twistlocks with the container locking holes.d.Check that the YELLOW alinement indicator light is on. This indicates the twistlocks are engaged in the lockingholes of the container.e.Lock the twistlocks. Check that the GREEN lock indicator light is on.f.Lift the load. When load is lifted, the YELLOW alinement indicator light will go out.g.Engage oscillation and tilt locks before driving with a load over rough terrain.4.TophandlerPositioning.a.Tophandler Operational Envelope.
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