# SDR UPS99229835

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 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: Shear Web
- Condition: Corroded
- Location: Bs 1175
- 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/UPS99229835

## Discrepancy

INSPECTION TYPE:SI, CORROSION ON SHEAR WEB BS 1175 RBL 58 WL 208.  MECHANICALLY REMOVED CORROSION FROM SHEAR WEB, FOUND TO BE OUT OF LIMITS PER SRM 53-10-1.  REMOVED DAMAGED AREA ON SHEAR WEB PER SRM 51-30-2.  PERFORMED WEB REPAIR PER SRM 51-40-2.

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