Page 2 | Stellar
®
Small OTR Service Crane Owner’s Manual
Step 2: Engage the hydraulic power source
Step 1: Disengage drive axle and set the parking brake
Job Site Setup
1. Make certain that the transmission is in neutral/park.
2. Engage the hydraulic power source. If using a PTO, consult the PTO manual for specific
instructions if needed. Note: Allow the hydraulic system oil to warm before operating
any of the hydraulic equipment, especially during cold weather.
The drive axle must be disengaged and the parking brake must be set before operating
any of the equipment.
Thoroughly plan the lift by understanding the work site area and your loads before
positioning the vehicle. For a complete and detailed description of job site setup, please
refer to the AEM Safety Manual (Form C-70-2). Consider the following:
• The vehicle should be positioned in an area free from bystanders and overhead
obstructions. Use a signal person if necessary.
• Always maintain safe clearance from high voltage power lines in
accordance with ANSI B30.5: 5-3.4.5 Operating Near Electric Power Lines. Death or
serious injury will result from inadequate clearance if crane, load, or vehicle becomes
electrically charged.
• Make certain that the vehicle is parked on stable, flat ground as close to the job as
possible. The surface under the service truck must be able to support the weight of the
machine and its load.
• Use wheel chocks if parking the vehicle on a slope.
• Always park the vehicle with the grade. If cross-grade parking is required, the load
capacity must be decreased appropriately to mitigate tipping risk.
• Park the vehicle perpendicular and at the proper distance to the tire being serviced. The
vehicle’s proper distance will be determined by multiple variables and can be figured
from the crane load chart, size of tire, type of service being performing, and various
other factors.
•
Never begin a lift without estimating the load weight and calculating
the distance and position on the capacity chart.
• Once the vehicle is properly placed, secure the work area using safety cones.
•
Do not operate the crane during electrical storms.
• In dusty work areas, every effort must be taken to keep dust and sand out of the moving
parts of the machinery.
• In high humidity work areas, keep parts as dry as possible and well lubricated.
DANGER
WARNING
WARNING