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How do you troubleshoot Liebherr crane error code 101 related to boom angle sensor fault?

MFG-001 · Troubleshooting
Error code 101 indicates a boom angle sensor malfunction. Check sensor connections, calibrate the sensor, and verify mechanical linkage alignment.
Liebherr error code 101 signals a boom angle sensor fault that requires immediate attention before crane operation. Start by inspecting the boom angle sensor's electrical connections for corrosion, loose terminals, or damaged wiring harnesses. The sensor is typically mounted on the boom or superstructure with a mechanical linkage to track boom position.
Reference: Liebherr crane service manual diagnostic procedures and ASME B30.5 crane inspection requirements.
Remember: "CCC for 101: Check Connections, Calibrate sensor, Confirm linkage alignment"

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