# SDR FDEA202112263147

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2021
- Submitted: January 5, 2022
- Operation: Air carrier
- Aircraft: [N606FE](https://openairdocs.org/aircraft/N606FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48602
- Aircraft time: 87,764 hours, 21,424 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: AGA71704
- Condition: Corroded
- Location: Bs 1841
- 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/FDEA202112263147

## Discrepancy

UPON REMOVAL OF AFT FLOOR PANEL SUPPORT AT STATION 1841 FOR REPAIR, LOWER   CENTER CARGO COMPARTMENT FLOOR BULKHEAD WEB AT STATION 1841 X=-32 FOUND   CORROSION. LOWER CENTER CARGO COMPARTMENT FLOOR BULKHEAD AT STATION 1841 X=-32 WEB   CORROSION REMOVED AND FOUND EXCEED LIMIT AS PER SRM 53-00-00-2R FIGURE 205   REPAIR GENERAL. CORRODED WEB REMOVED AND REPLACED WITH FABRICATED WEB AS PER   SRM 51-31-01-0G. WEB FABRICATED AS PER DOUGLAS DRAWING AGA 7170 REVISION R. REPAIR   CLASSIFIED AS MAJOR PER GMM 6-2-100.

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