# SDR UPS96421782

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N520UP
- Make and model: Boeing 747 212B
- Registry model: [Boeing 747 212B](https://openairdocs.org/model/boeing-747-212b) (OpenAirDocs)
- Aircraft serial: 21943
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Bs 1744
- 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/UPS96421782

## Discrepancy

INSPECTION TYPE-C, AFTER SPLICE REMOVED (NR 469307) CRACK FOUND ON STRINGER 10 RT AT STA 1744 APPROX 1 INCH LENGTH.  TYPICAL SPLICE REPAIR CARRIED OUT IAW SRM 53-10-03 FIG 5, NEW PORTION  REPLACED.

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