# SDR FDEA202102230430

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2021
- Submitted: February 25, 2021
- Operation: Air carrier
- Aircraft: [N572FE](https://openairdocs.org/aircraft/N572FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48755
- Aircraft time: 75,756 hours, 16,117 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: ARB74024
- Condition: Cracked
- Location: Rt 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/FDEA202102230430

## Discrepancy

05 EACH FASTENER HOLES #6, #17, #18, #27, #37 FOUND CRACK INDICATION DURING OPEN-  HOLE HFEC INSPECTION AT RIGHT HAND WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN   STATION XORS = 683.4 AND STATION XORS = 713.6 05 EACH FASTENER HOLES #6 #17 #18 #27 #37 AT RIGHT HAND WING LOWER SKIN ACCESS   DOOR CUTOUT BETWEEN STATION XORS 683.4 AND STATION XORS 713.6 REPAIR CARRIED OUT   AS PER SRM 57-20-02-2R REPAIR 5 FIGURE 201. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-  100. REQUIRE INITIAL INSPECTION AT 2,000 FLIGHT CYCLES AFTER COMPLETION OF THIS   REPAIR AND REPETITIVE INSPECTION AT EVERY 2,000 FLIGHT CYCLES AS PER SRM 57-20-02-2R   TABLE 201 REPAIR 5 FIGURE 202.

---
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.