# SDR NACA2021080400002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2021
- Submitted: September 15, 2021
- Operation: Air carrier
- Aircraft: [N303KH](https://openairdocs.org/aircraft/N303KH), registered now
- Make and model: Boeing 767323
- Aircraft serial: 25606
- Aircraft time: 44,939 hours, 51,691 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Bs 500b S10l
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA2021080400002

## Discrepancy

WHILE PERFORMING AD 2012-26-02 (M), FOUND TWO CRACK INDICATIONS AT STRINGER 10L, BS 500B+6 1/8 TO 500B+6 3/8 AND BS 500B+8 TO 500B+9.   INSTALLED REPAIR PER PEMCO EO P037-53-2794 REV H DATED 12AUG2021 REF PROJECT WORKSHEET DATED 8-9-21.

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