# SDR AT0000409

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2000
- Submitted: October 4, 2000
- Operation: Air carrier
- Aircraft: [N845AT](https://openairdocs.org/aircraft/N845AT), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47238
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 960-980 L 18r
- 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/AT0000409

## Discrepancy

DURING A SCHEDULED INSPECTION AT TIMCO IN LAKE CITY FL, FOUND FLOOR SUPPORT CORRODED BEYOND LIMITS AT BS 960 - 980 LONGERON 18R.  REMOVED CORRODED SECTION AND SPLICED NEW EXTRUSION IAW DC9 SRM 53-01 FIG 1, 51-10-02, 51-10-03, AND 51-30-05.

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