# SDR MALA000804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2000
- Submitted: January 12, 2001
- Operation: Air carrier
- Aircraft: N451XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 451
- System (JASC): [7110 · Engine Cowling System](https://openairdocs.org/jasc/7110)
- Part: Duct
- Condition: Cracked
- Location: Lt Cowling
- 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/MALA000804

## Discrepancy

FOUND DURING C-CHECK, LT ENGINE COWL NACA DUCT 453 BR IS CRACKED.  REFER TO CELSIUS W/O19120, TASK 4540.  MAINTENANCE REMOVED 2 CRACKS LESS THAN .25 INCH MAT REMOVED FROM EACH.  NO CRACKS NOTED, IAW FFVNDT006, PRIMED.

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