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JLG BOOM LIFTS 660SJ: Function Check

Use this checklist to d to help prevent potential safety issues that could be caused by malfunctioning or damaged equipment. Things like hydraulic failure, stability issues, and other issues that can increase the risk of a tip-over or other safety incident.
MaintainX
10/13/2022

JLG BOOM LIFTS 660SJ: Function Check

Use this checklist to d to help prevent potential safety issues that could be caused by malfunctioning or damaged equipment. Things like hydraulic failure, stability issues, and other issues that can increase the risk of a tip-over or other safety incident.

    Perform the Function Check as follows:

    From the ground control console with no load in the platform:

    From the platform control console:

    With the platform in the stowed position:

    Place the machine in Transport Mode. Ensure machine is positioned in a smooth, firm surface and drive machine with boom elevated beyond 8 horizontal. Ensure drive speed is reduced while operating.

      Skyguard Funtion Test

      From the Platform Console in an area free from obstructions:

      Activate the Skyguard Sensor:

      Once the sensor has been activated, verify the following conditions:

      Note: If a Skyguard is enabled with the Soft Touch system, functions will cut out instead of reversing.

      Note: On machines equipped with Skyline, reattach magnetic end of the cable to the bracket.

    Source: MaintainX (Community Member)

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