# SDR FDEA201106012057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2011
- Submitted: June 1, 2011
- Operation: Air carrier
- Aircraft: N645FE
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48446
- Aircraft time: 73,567 hours, 12,217 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: ARB74023
- Condition: Cracked
- Location: Lt Wing
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201106012057

## Discrepancy

DURING HFEC OPEN HOLE INSPECTION, 4 EA CRACK INDICATION FOUND AT LT WING STA XORS=698.730 FUEL CUTOUT FASTENER HOLES.  HOLES REAMED IAW DWG SG11570004, REV 'A'.  HFEC OPEN HOLE INSP CARRIED OUT ON REWORKED FASTENER HOLES 4EA FOUND NO CRACK. NEW BUSHINGS 4EA FABRICATED BY MACHINING IAW DWG NR SG11570004 REV 'A'. NEW FABRICATED BUSHINGS 4EA REPROTECTED & INSTALLED.  REPAIR CLASSIFIED AS MINOR IAW GMM6-2-100, REV 112.

---
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.