# SDR UPS02438009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2002
- Submitted: April 10, 2002
- Operation: Air carrier
- Aircraft: N525UP
- Make and model: Boeing 747 212B
- Registry model: [Boeing 747 212B](https://openairdocs.org/model/boeing-747-212b) (OpenAirDocs)
- Aircraft serial: 21939
- Aircraft time: 76,787 hours, 14,624 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Fitting
- Condition: Corroded
- Location: Bs 1241 R/H
- 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/UPS02438009

## Discrepancy

INSPECTION TYPE:C FX - R/H BS 1241 WING CENTER SECTION REAR SPAR WEB AFT SURFACE BULKHEAD FITTING FOUND COR BETWEEN FASTENER #2 AND #9.     R/H BS 1241 WING CENTER SECTION REAR SPARE WEB AFT FACE BULKHEAD FTG BETWEEN FASTENER #2 & #9 CORROSION REMOVED AS PER UPS EO B747-5710-11129.

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