# SDR USAA001429

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2000
- Submitted: October 26, 2000
- Operation: Air carrier
- Aircraft: N823US
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49142
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Fuselage
- Part time: 46,541 hours
- 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/USAA001429

## Discrepancy

PIT - FOUND CUSP MEMBRANE 1 INCH BY 4 INCH AREA CORRODED, RIGHT CUSP SUBFLOOR AT FRAME FITTING, STATION 237.  INSTALLED NEW SECTION OF MANUFACTURE CUSP MEMBRANE OUT OF 7075-T6 .32 INCH PER EA 56223 AND SRM 53-05 FIG 96.  (M)

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