# SDR QXEA9700363

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N493US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11161
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Beam
- Condition: Cracked
- Location: Press Blkhd
- 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/QXEA9700363

## Discrepancy

PDX - CRACK IN LEFT SIDE OF BEAM NR V IN RADIUS BETWEEN LAST 3 RIVETS ON FORWARD SIDE OF FRONT PRESSURE BULKHEAD.  REPAIRED LEFT HAND HORIZIONTAL BEAM NR V AS PER E.A. 4-53-183.

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