# SDR 99ZZZM445

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N463AP](https://openairdocs.org/aircraft/N463AP), registered now
- Make and model: Bag BAE146100A
- Aircraft serial: E1063
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Bulkhead
- Condition: Cracked
- Location: Nr 1 Engine
- 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/99ZZZM445

## Discrepancy

NR 1 ENGINE LEFT AFT COWL DOOR BULKHEAD AT VENT TUBE AREA CRACKED.  REPAIRED CRACK IN FLANGE OF BULKHEAD BY PATCHING IAW BAE/AIR WISC SRM STANDARD PRACTICES.  (M)

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