# SDR UPS97221873

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N939UP
- Make and model: Boeing 727-27C
- Registry model: [Boeing 727-27C](https://openairdocs.org/model/boeing-727-27c) (OpenAirDocs)
- Aircraft serial: 19532
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: BAC1498142
- Condition: Corroded
- Location: Bs 960
- 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/UPS97221873

## Discrepancy

INSPECTION TYPE:  C.  WHILE WORKING 950 SIDE FITTING FOUND STRINGER 9 TO BE CORRODED AT BS 960 RT SIDE.  REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS, IAW SRM 51-10-6, 53-10-11, FABRICATED REPAIR PARTS AND INSTALLED IAW SRM 53-10-3.

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