# SDR 07FDEA02550

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2007
- Submitted: July 20, 2007
- Operation: Air carrier
- Aircraft: [N286FE](https://openairdocs.org/aircraft/N286FE), registered now
- Make and model: Boeing 727233
- Aircraft serial: 22623
- Aircraft time: 39,187 hours, 24,651 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 6559896
- Condition: Damaged
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/07FDEA02550

## Discrepancy

MAIN CABIN FLOOR STRUCTURE STA 560 TO STA 580 BL 0 INTERCOSTAL WEB UPPER FLANGE HAS 21 HOLES THAT WERE PREVIOUSLY ELONGATED.  REMOVED INTERCOSTAL WEB AND T-ANGLES.  FABRICATED NEW INTERCOSTAL AND HEAT TREATED.  SEE WORK ORDER 00036352.  FABRICATED T-ANGLE AS PER DRAWING 65-59896.  INSTALLED AS PER 51-30-2.

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