# SDR USAA040740

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2004
- Submitted: November 24, 2004
- Operation: Air carrier
- Aircraft: [N432US](https://openairdocs.org/aircraft/N432US), registered now
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24554
- Engine: Cfmint CFM563B2
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Angle
- Condition: Corroded
- Location: Aft Pax Door
- Part time: 41,131 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA040740

## Discrepancy

PIT, Q4, Z-ANGLE, 26 INCHES, CORROSION; LEVEL 1; TASK NR C53-107-02, AFT ENTRY DOOR Z-ANGLE AROUND SCREW HOLES, STA 962-986.  REPLACED Z-ANGLE, DRILLED HOLES IAW SRM 51-10-02.

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