# SDR UPS96220938

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N951UP
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19850
- System (JASC): [5531 · Vertical Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5531)
- Part: Spar Skin
- Condition: Corroded
- Location: Bs 1342
- 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/UPS96220938

## Discrepancy

INSPECTION TYPE-C, LT INNER SPAR SKIN IS CORRODED BEYOND LIMITS STA 1342 LT.  REMOVED DAMAGE, FABRICATED AND INSTALLED INNER SPAR SKIN DOUBLERS AND REPAIR DOUBLERS PER BOEING DWG 65C-29055 AND 951-982.

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