# SDR AWXA200301548

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2003
- Submitted: December 16, 2003
- Operation: Air carrier
- Aircraft: N336AW
- Make and model: Boeing 737375
- Aircraft serial: 23707
- Aircraft time: 54,890 hours, 29,641 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- Part number: 65479576
- Condition: Corroded
- Location: Cargo Doorway
- 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/AWXA200301548

## Discrepancy

DURING C-04 CHECK INTERGRANULAR CORROSION WAS FOUND ON AFT CARGO COMPARTMENT DOOR THRESHOLD BEAM BS 787-847, STR 25 RT.  MAINTENANCE REMOVED CORRODED AFT CARGO COMPARTMENT DOOR THRESHOLD BEAM BS 787-847, STR 25 RT; FABRICATED A NEW REPLACEMENT BEAM; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 PG 1.

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