Chapter 2 Operation 15
Outriggers
An outrigger (part # 32000513) or stiffening leg is recommended for stabilizing the truck. It
should be deployed before lifting any load. The outrigger extends three feet out to the side of
the truck on the crane side, and has the ability to level the truck bed before lifting. Always level
the truck bed to within 1% grade before lifting the load. Refer to SAEJ765 “Crane Load–Stability
Test Code” procedures for determining crane load stability.
CAUTION
AVOID EQUIPMENT DAMAGE! NEVER LIFT A LOAD WITHOUT DEPLOYING
OUTRIGGERS.
Prior to beginning a lift, fully deploy outriggers and lock them into position. If blocking is
necessary, it should be strong enough to prevent crushing and of sufficient area and thickness to
completely support the stabilizer pad.
Initial Operation
Before operating your crane for the first time, check the hydraulic oil level. The proper oil level is
1 to 1–1/2” below the top of the fill hole. Install the breather cap which is supplied with your
crane. Before lifting a load, check the crane for proper function. If a problem is found, refer to
the troubleshooting section in this manual. Rotate the crane a full circle and back to check for
proper clearance.
Crane Operation
Size of Load
1 Do not load the crane beyond the specifications of the load rating chart, except for test
purposes.
2 Be sure the load to be lifted is within the rated capacity of the crane in its existing
configuration.
3 When loads that are not accurately known are to be lifted, make sure the weight of the load
does not exceed the crane rating at the maximum radius at which the load is to be handled.
Operational Aids
1 The use of operational aids such as overload prevention or two–block prevention does not
replace the need to comply with size of load requirements.
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