# SDR CALA0000169

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N938MC
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49525
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 160 - 200
- 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/CALA0000169

## Discrepancy

INSPECTION FOUND FLOOR SUPPORTS CORRODED AT FS 160-200, BL 0 TO LBL 12 AND AT STA 200, BL 0 TO RBL 44.  THE FLOOR SUPPORTS WERE REMOVED AND REPLACED IAW SRM 51-30-01, 51-30-02, 51-10-04, 51-10-3, AND 53-14-01.

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