# SDR 20000511AP022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 1999
- Submitted: May 10, 2000
- Operation: Air carrier
- Aircraft: [N889MA](https://openairdocs.org/aircraft/N889MA), registered now
- Make and model: Boeing 727225
- Aircraft serial: 21854
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Flap Track
- Condition: Corroded
- Location: Wing
- 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/20000511AP022

## Discrepancy

RIGHT OUTBOARD MID FLAP INBOARD TRAILING EDGE FLAP TRACK CORRODED.  REMOVED RETAINER CHANNEL IAW 51-30-2 PAGE 3.  FABRICATED RETAINER IAW 51-10-1 PAGE 1.  TREATED AND PRIMED IAW 51-10-2 PAGE 4.  INSTALLED NEW RETAINER CHANNEL IAW 51-30-3 PAGE 2.  (M)

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