# SDR UPS99229801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N946UP](https://openairdocs.org/aircraft/N946UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19721
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Bs 560
- 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/UPS99229801

## Discrepancy

INSPECTION TYPE: SI, CORROSION (C53-224-01.05-01) ON WEB BS 560 WL 208 LBL 48-58.  CORROSION REMOVAL OUT OF LIMITS IAW SRM 53-10-1.  REPAIRED WEB FROM STA 510-590 WL 208 LBL 48-58 IAW BFG ER NR 99-5507 (UPS FILE 727-53-2130).

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