TM 9-2320-392-10-1
M1089A1 MATERIAL HANDLING CRANE (MHC)
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OPERATION - Continued
ROTATE AND TELESCOPE BOOM - Continued
WARNING
Attach guide lines to load. An assistant is required to attach guide
lines. Failure to comply may result in serious injury or death to
personnel.
CAUTION
Keep hook assembly at least 2 ft (0.6 m) from end of boom. If hook assembly
hits end of boom, Material Handling Crane (MHC) will lose power for several
seconds. Failure to comply may result in damage to equipment.
NOTE
Operate HOIST lever and TELESCOPE lever at the same time.
3.
Move HOIST lever (22) to DOWN position to pay out cable (30) and TELESCOPE lever
(32) to OUT position to extend boom (39).
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