# SDR UPS99229860

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N927UP](https://openairdocs.org/aircraft/N927UP), registered now
- Make and model: Boeing 727-31C
- Registry model: [Boeing 727-31C](https://openairdocs.org/model/boeing-727-31c) (OpenAirDocs)
- Aircraft serial: 19232
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Nut
- Condition: Corroded
- Location: Bs 540-560
- 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/UPS99229860

## Discrepancy

INSPECTION TYPE:C&SI SURFACE CORROSION AROUND A/NUTS BS 540 - 560 LT LBL 24.75.  REPAIR CARRIED OUT IAW SRM 53-10-1 AND 53-10-5 FIG 1.

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