# SDR AWXA200400792

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2004
- Submitted: July 20, 2004
- Operation: Air carrier
- Aircraft: N312AW
- Make and model: Boeing 737-3S3
- Registry model: [Boeing 737-3S3](https://openairdocs.org/model/boeing-737-3s3) (OpenAirDocs)
- Aircraft serial: 24060
- Aircraft time: 42,044 hours, 30,427 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: 65C807351
- Condition: Corroded
- Location: Fuselage
- 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/AWXA200400792

## Discrepancy

LCQ - MAJOR REPAIR - DURING C-12 CHECK INTERGRANULAR CORROSION WAS FOUND ON R-2 DOOR CREASE BEAM (INNER CHORD) BETWEEN BS 950 TO BS 986.  MAINTENANCE REMOVED CORRODED CREASE BEAM FROM BS 950 TO BS 986; FABRICATED A NEW REPLACEMENT CREASE BEAM; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 8.

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