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M983 Tractor Operating Procedures (Cont)
d . O p e r a t e C r a n e U s i n g L e f t - S i d e C o n t r o l s .
W A R N I N G
Keep boom clear of electrical lines and other
obstacles while operating crane. Serious injury or
death could result upon contact.
Operator should use crane controls so load will not
pass overhead. Load could fall causing serious injury
Boom should be swung slow enough so crane
operator has complete control. Boom moving out of
control could cause serious injury or death.
N O T E
Moving lever slightly will cause slow movement of
crane. Moving lever to full travel will cause crane to
Use controls that provide clear view of boom at all
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