# SDR CALA2019112862063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2019
- Submitted: November 28, 2019
- Operation: Air carrier
- Aircraft: [N75851](https://openairdocs.org/aircraft/N75851), registered now
- Make and model: Boeing 757324
- Aircraft serial: 32810
- Aircraft time: 56,247 hours, 18,420 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Skin
- Part number: 146N6100671
- Condition: Dented
- Location: L4 Door
- 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/CALA2019112862063

## Discrepancy

(B757-06-3-0366) L4 DOOR INNER SKIN REPAIR DOUBLER AT UPPER HING E AREA HAS A DENT. REF ST-SAA NR 0077491. FABRICATED AND INSTALLED PERMANENT REPAIR TO L4 DOOR INNER SKIN AT UPPER HINGE AREA IAW UNITED EC/RA NO. 5210-03044 REV. WORK AC COMPLISHED BY V921336 NO FURTHER ACTION REQUIRED.

---
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.