# SDR DALA2025112508590

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2025
- Submitted: November 25, 2025
- Operation: Air carrier
- Aircraft: [N301DU](https://openairdocs.org/aircraft/N301DU), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55069
- Aircraft time: 13,462 hours, 5,988 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- Location: Zone 100
- 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/DALA2025112508590

## Discrepancy

WORKING AMDS 5352-01038-01A W/P 2967182 STEP 10D FOUND LONGERON P/N C02383111-001 CRACKED MID LENGTH ADJ TO TIE ROD IN THE VICINITY OF LBL 40.0. REMOVED LONGERON P/N C2383111-001 VICINITY OF LBL 40.0 RH 177277. INSTALLED LONGERON, PER WORK CARD 5352-01038-07A. SEE LOG 8159852 FOR AERODYNAMIC SEALANT CDL. (LP# 8159850)

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