# SDR 98FDEA00479

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N144FE](https://openairdocs.org/aircraft/N144FE), registered now
- Make and model: Boeing 727-21C
- Registry model: [Boeing 727-21C](https://openairdocs.org/model/boeing-727-21c) (OpenAirDocs)
- Aircraft serial: 19137
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Chord
- Part number: 6595600763
- Condition: Corroded
- Location: Bs 745
- 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/98FDEA00479

## Discrepancy

CORROSION (C53-132-01-1) ON WING CENTER SECTION SPAR CHORD (LOWER) AT BS 745, RBL 12 TO RBL 30, WL 160.  *S/D*  REMOVED AND REPLACED LOWER SPAR CHORD, BS 745 IAW FED-EX DRAWING 65C21537.

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