Position the crane above power distribution unit (1), and attach the sling to the power
distribution unit (1).
g. Remove four screws (3), serrated lock washers (4), and washers (5).
h. Remove screw (11), serrated washer (12), washer (13), and bracket (17). Remove the three
cables (14, 15, 16) underneath, then screw the components temporarily back on.
Lift power distribution unit (1) approximately 8 inches (20 cm) with the crane.
Remove the five left side and five right side cables (figure 4-24) from the cable duct of the
pallet frame (18), and gather them to the front.
Do not stand in the operating area of the crane. Do not walk
under the suspended load.
The lifting height of the crane must be sufficient to lift the
power distribution unit easily off the base frame.
Move the power distribution unit slowly so it remains
Be careful not to damage the cables.
k. Use the crane to lift the power distribution unit (1) completely off, and set it on a solid surface.
To ensure stability and easy access to all components, the
power distribution unit should preferably be set down in the
position illustrated (16). Two hearing blocks, for example,
constitute a stable support.
Detach the sling from the crane and power distribution unit (1).
m. Open the access door (1, figure 4-31) and secure with prop (2).