TM-9-2320-431-10-1
TRUCK, WRECKER, 8X8, M984A1
TECHNICAL MANUAL; OPERATOR'S MANUAL; PART 1 OF 2
JUNE 2009
TM-9-2320-431-10-1 - Page 1038 of 1244
RAISE AND LOWER LOAD - Continued
•
Do not operate crane with boom below horizontal when there is a load
on hook.
•
6,000 lbs at 18 ft. 2 in. Radius (2 700 kg at 5.5 m)
8,000 lbs at 16 ft. 5 in. Radius (3 600 kg at 5.0 m)
12,000 lbs at 11 ft. 10 in. Radius (5 400 kg at 3.6 m)
14,000 lbs at 9 ft. 0 in. Radius (6 300 kg at 2.7 m)
NOTE
When crane is overloaded, M984A overload system will automatically
shut off power to telescope boom out, raise or lower boom, or hoist load
any higher. Overload condition can be corrected by lowering load to
ground or other supporting surface. All crane functions will be restored in
approximately six seconds.
3.
Move HOIST control lever (3) TO UP position to lift load. Move BOOM control lever
(6) in UP position to raise load higher.
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