# SDR UPS01235243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2001
- Submitted: March 12, 2001
- Operation: Air carrier
- Aircraft: N941UP
- Make and model: Boeing 727-22C
- Registry model: [Boeing 727-22C](https://openairdocs.org/model/boeing-727-22c) (OpenAirDocs)
- Aircraft serial: 19196
- Aircraft time: 54,591 hours, 43,038 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Wing
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS01235243

## Discrepancy

INSPECTION TYPE:C+SI, CORROSION FOUND ON REAR SPAR UPPER CHORD OUT OF LIMITS.  CHORD REPLACED IAW BOEING DRG 65C21531 AND SMRO EO 2001-006-004 UPS ENGINEERING FILE NR B727-5710-4094-A.

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