# SDR FDEA202204040833

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2022
- Submitted: April 22, 2022
- Operation: Air carrier
- Aircraft: [N602FE](https://openairdocs.org/aircraft/N602FE), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48402
- Aircraft time: 92,464 hours, 23,472 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Splice
- Part number: ADA8424527
- Condition: Corroded
- Location: Zone 127
- 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/FDEA202204040833

## Discrepancy

FORWARD CARGO BILGE FROM STATION 1119 - 6-10 LONGERON 52 SPLICE FITTING FOUND   CORROSION. FORWARD CARGO BILGE FROM STATION 1119 TO STATION 6-10 AT LONGERON 52 SPLICE ,   CORROSION EVALUATED FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER SRM 53-00-00-52-  2R FIGURE 205 REPAIR GENERAL. CORRODED LONGERON 52 SPLICE AT STATION 1119 TO   STATION 6-10 REMOVED AND REPLACED AS PER SRM 51-31-01-0G. LONGERON 52 SPLICE   FABRICATED BY MACHINING AS PER DOUGLAS DRAWING ADA8424 REVISION A. REPAIR   CLASSIFIED AS MAJOR PER GMM 6-2-100.

---
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.