(2) With the crane facing toward the rear of the
frame boom support with the holes in the boom (fig 2-2)
carrier, back the unit into position, aligning the main
and install the boom foot pins, screws and washers.
frame boom support holes with the crane boom holes.
(4) Refer to figure 2-3 and install telescoping pipes
(3) Using a suitable lifting device, lift the boom into
of boom stops to top of gantry, and install pins.
position, align the bottom holes of the main
Figure 2-2. Crane boomfoot pins, installation.