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 127 of 1244
SAFETY, CARE, AND HANDLING - Continued
Table 4.
Significant Hazard And Safety Recommendations. - Continued
HAZARD
SAFETY
RECOMMENDATIO
N OR PRECAUTION
OPERATING CONDITION
•
Crane has an overload shutdown system which senses lift cylinder
pressure to prevent overloading the crane. The system will shut
down the crane to prevent hoisting, boom extension, or boom
raising when an overload condition exists. Load lowering and boom
retraction functions will not be affected.
•
When crane is overloaded, the overload system will automatically
shut off power to telescope boom out, raise boom, or hoist load
higher. Overload system will also prevent lowering the boom. An
overload condition can be corrected by lowering load to ground or
other supporting surface. All crane functions will be restored in
approximately six seconds.
NOTE
•
The crane operating instruction plates are located on the heater
compartment cover in the cab and at each of the fixed operating
station.
•
The outrigger leg plates are located on each of the outrigger
cylinders.
•
The load capacity signs are located at the main and auxiliary control
panels, they are also located on the wrecker body rear stowage box
doors.
METRIC SYSTEM
The equipment described herein contains metric components and requires metric, common,
and special tools. Therefore, metric units and English units will be used throughout this
publication. An English-to-metric conversion table is included as the last page of this manual
inside the back cover.
END OF WORK PACKAGE
TM 9-2320-431-10-1
0001
0001-11
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