Figure 2-5. Retracting the outriggers.
1) Lift the boom sections into place on the
(5) Install the boom backstops between the
c. Crane Boom Angle Indicator Installation. Refer
that the boom base section, insert (if used), and tip
section form a complete assembly.
d. Boom Hoist Cable Reeving.
(3) Carefully move the carrier up to the cribbed
up boom, so that the born in the boom foot lugs on the
(1) Use a suitable lifting device, and lift the
revolving frame are aligned with the bores in the boom
upper spreader into position on the boom. Install the
cable to the boom point and the other end to the upper
spreader with pins. Secure the pins with cotter pins.