# SDR AT9900790

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N802AT](https://openairdocs.org/aircraft/N802AT), 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: 47177
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Bs 229
- 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/AT9900790

## Discrepancy

FOUND CABIN FLOOR SUPPORT AT BS 229 AND LBL 14 CORRODED BEYOND LIMITS AND SUB-FLOOR SKIN CRACKED.  REMOVED AND REPLACED FLOOR SUPPORT AT BS 229.  FABRICATED AND INSTALLED REPAIR DOUBLER ON SUB-FLOOR IAW DC9 SRM 53-11-1, 53-01 FIG 2, 51-10-3, 51-30-2, AND 51-10-4.

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