# SDR USAA2010081791699

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2010
- Submitted: August 17, 2010
- Operation: Air carrier
- Aircraft: N425US
- Make and model: Boeing 737401
- Aircraft serial: 23992
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 65C281061
- 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/USAA2010081791699

## Discrepancy

MIA - C20 - MAJOR REPAIR - AFT PRESSURE BULKHEAD LOWER FORWARD WEB HAS CORROSION FROM BL 0 ANGLE STIFFENER TO LBL 6, AT BS 1016, WL 196.  REPAIRED AFT PRESSURE BULKHEAD LOWER FORWARD WEB AT BS 1016 BETWEEN BL 0 TO LBL 6, WL 196 IAW TYPICAL REPAIR 53-83-01.

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