# SDR TWAA9806205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N54342
- Make and model: Boeing 727231
- Aircraft serial: 21629
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Bs 420
- 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/TWAA9806205

## Discrepancy

JFK - DURING C-CHECK, MAINTENANCE FOUND CABIN FLOOR PANEL INTERCOSTAL SUPPORT BEAM CORRODED BETWEEN SEAT TRACKS AT FS 420.  REMOVED AND REPLACED BEAM PER SRM 51-10-1.  (M)

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