# SDR 20010406CW005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2001
- Submitted: April 6, 2001
- Operation: Air carrier
- Make and model: Boeing 747*
- System (JASC): [2742 · Stabilizer Actuator](https://openairdocs.org/jasc/2742)
- Part: Plate
- Part number: 144490
- Condition: Cracked
- Location: Actuator
- Part time: 41,974 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20010406CW005

## Discrepancy

MOUNTING LUGS CRACKED AND BROKEN ON THE PLATE.  PROBABLE CAUSE,  FATIGUE, OVERSTRESSED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.