# SDR DALA2021061503267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2021
- Submitted: June 15, 2021
- Operation: Air carrier
- Aircraft: [N393DA](https://openairdocs.org/aircraft/N393DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30377
- Aircraft time: 67,436 hours, 26,545 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Support
- Condition: Cracked
- Location: Wng-Bdy Fairing
- 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/DALA2021061503267

## Discrepancy

(LOG 1838590) DURING INSPECTION FOUND CORROSION ON WING-TO-BODY FAIRING SUPPORT STRUCTURE AROUND OF NUT PLATES HOLES STA 727C BTW LBL 4 AND RBL 12. CORROSION LEVEL 2 SUPPORTS STRUCTURE AROUND OF NUT PLATES HOLES STA 727C BTW LBL 4 AND RBL 12, STATION 727+2.7 BTW LBL 24 AND RBL 24 AND SUPPORTS STRUCTURE FAIRING 193D STA 727 AND RBL 22 WERE REPAIRED PER ETI-37-21-369 REV 3 AND 592179-14AD.

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