# SDR A6WA2019110946980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2019
- Submitted: November 9, 2019
- Operation: Air carrier
- Aircraft: [N431AW](https://openairdocs.org/aircraft/N431AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7256
- Aircraft time: 44,435 hours, 42,880 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 601R3521017
- Condition: Cracked
- Location: Bs 654-672
- 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/A6WA2019110946980

## Discrepancy

APU  DOOR INTERCOSTAL AT FS 654 TO FS 672.20 IS CRACKED  AIRCRAFT REMOVED FROM SERVICE  REPAIRED DOOR INTERCOSTAL AT FS654 TO FS 672.20 REF AIR WISCONSIN SUPPLEMENTAL NO. 13-0851B AND BOMBARDIER PL601R-53-62-225 AT STRINGER 4L. CUT OUT DAMAGED AREA, HFEC  NO DEFECTS NOTED, FABRICATED AND INSTALLED REPAIR DOUBLER REF BOMBARDIER PL601R-53-62-225.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.