# SDR USAA980222

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N256AU
- Make and model: Boeing 737201
- Aircraft serial: 22798
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Bs 954-970
- Part time: 40,455 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/USAA980222

## Discrepancy

INT - DURING 'Q-5' CHECK VISUAL INSPECTION, FOUND 16 INCH BY 1 INCH AREA OF CORROSION, STR 27L, STA 954 TO STA 970.  CUT OUT 16 INCH SECTION OF STRINGER AND INSTALLED NEW STRINGER SECTION PER SRM 53-10-3, FIG 1.  CORROSION TASK NR:  C53-202-01.  CORROSION LEVEL:  2.  (X)

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