# SDR USAA980550

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N268AU
- Make and model: Boeing 737-2B7
- Registry model: [Boeing 737-2B7](https://openairdocs.org/model/boeing-737-2b7) (OpenAirDocs)
- Aircraft serial: 22880
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Condition: Corroded
- Location: Bs 300-306
- Part time: 43,959 hours
- 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/USAA980550

## Discrepancy

CLT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND A 1 INCH BY 6 INCH AREA OF CORROSION BS 300-306 WL 208.10, RBBL 54 FORWARD SERVICE DOOR INNER CHORD.  CORROSION TASK NR C53-107-01.  INSTALLED NEW 'Z' ANGLE PER SRM 51-10-1 AND SRM 51-30-2.  (M)

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