# SDR USAA070512

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2007
- Submitted: June 29, 2007
- Operation: Air carrier
- Aircraft: N418US
- Make and model: Boeing 737401
- Aircraft serial: 23985
- Aircraft time: 50,460 hours, 50,460 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Stop Fitting
- Condition: Corroded
- Location: Bs 440 S24r
- 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/USAA070512

## Discrepancy

FOUND PITTING STA 440 S24R DOOR STOP ON FWD DOOR FRAME, LOWEST STOP.  DEFECTIVE PART REPLACED WITH IDENTICAL PART PER STANDARD PRACTICE MANUAL; CORROSION TASK C53-100-01, DEFECT SIZE: 1/16" BY 1/16".

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