# SDR AT0000344

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2000
- Submitted: November 23, 2001
- Operation: Air carrier
- Aircraft: [N823AT](https://openairdocs.org/aircraft/N823AT), 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: 47529
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Corroded
- Location: Bs870 L 18-23l
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AT0000344

## Discrepancy

DURING A SCHEDULED INSPECTION AT TIMCO IN LAKE CITY FL, FOUND SEVERE EXFOLIATION ON FRAME AT BS 870 LONGERON 23 LEFT.                                 CORRECTIVE ACTION:                                 REMOVED AND REPLACED       FRAME ATBS 870 BETWEEN LONGERON 18L-23L IAW DC9 SRM 53-03 FIG 2A,  51-10-04, AND 51-10-03.

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