# SDR DL73K992396

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N322DL
- Make and model: Boeing 737232
- Aircraft serial: 23094
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 6546877143
- Condition: Cracked
- Location: Bs 727
- 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/DL73K992396

## Discrepancy

THE STRINGER 18A WEB WAS FOUND WITH A CRACKED FASTENER HOLE AT FS 727 ON THE LT AND RT SIDES OF THE AIRCRAFT.  THE CRACKS ARE TYPICAL OF THOSE NOTED IN BAC S/B 737-53-1066.  THE CRACKS WERE REPAIRED WITH A NEW GUSSET CHANNEL SIMILAR TO THE S/B AND INSTALLED PER ER/A 368583-14.

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