10
11. Check jib for plumbness by permitting crane to swing freely. Make adjustments by shimming
where needed. Elevation of BOOM may be adjusted by loosening or tightening NUTS on the
RODS. Make adjustments where needed.
12. Ensure all fittings are greased.
13. Check Rotation of jib for alignment, binds, or slow downs. Make sure all obstructions or inter-
ferences
are removed.
14. If applicable, install MECHANICAL ROTATION STOPS (See Figure 4 ).
15. Bolt two inner END STOPS to BOOM. Slide trolley hoist on BOOM, then bolt two remaining
END STOPS to BOOM. Move END STOPS to correct location if needed. (For units with Tight
Wire Kit, refer to Page 11).
Figure 4 Rotation Stops
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