# SDR MALA010623

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2001
- Submitted: August 7, 2001
- Operation: Air carrier
- Aircraft: N505XJ
- Make and model: Bac AVRO146RJ85A
- Aircraft serial: E2313
- Aircraft time: 7,713 hours, 7,786 cycles
- System (JASC): [7110 · Engine Cowling System](https://openairdocs.org/jasc/7110)
- Part: Stiffener
- Part number: HC716H9025000
- Condition: Cracked
- Location: Nr 4 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/MALA010623

## Discrepancy

FOUND DURING C-CHECK IN CVG, NR 4 ENGINE NOSE COWL FWD BULKHEAD HAS FOUR STIFFENERS CRACKED (3, 19, 32, 33).  MAINTENANCE REMOVED AND REPLACED 4 EACH 3, 9, 32, 33 STIFFENERS P/N HC716H9025-000 IAW SRM 54-10-11.

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