# SDR F3LA98118

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N578US
- Make and model: Boeing 737301
- Aircraft serial: 23257
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Bs 365
- Part time: 3,584 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/F3LA98118

## Discrepancy

PAE - DURING C-CHECK INSPECTION, REPORTED CORROSION ON STR 25R, BS 365 AT STRINGER SPLICE.  MAINTENANCE REMOVED CORROSION (.025  INCH) AND STRINGER FROM BS 360 - BS 420, FABRICATED REPLACEMENT PARTS, AND REPAIRED PER SRM 51-40-2 AND SRM 53-00-3.  CYCLES:  1,608.0.  (X)

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