# SDR ASAA9910110

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N741AS](https://openairdocs.org/aircraft/N741AS), registered now
- Make and model: Boeing 737-2Q8C
- Registry model: [Boeing 737-2Q8C](https://openairdocs.org/model/boeing-737-2q8c) (OpenAirDocs)
- Aircraft serial: 21959
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keel Beam
- Part number: 65621251
- Condition: Corroded
- Location: Bs 727
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA9910110

## Discrepancy

PHX - DURING D-CHECK, FOUND THE EXTERNAL FUSELAGE LOWER SIDE, KEEL BEAM 27R BETWEEN STA 727 - STA 727A CORRODED ON BOTTOM SIDE.  REPAIRED PER EA 5310-01687.  (X)

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