# SDR DALA1212189202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2012
- Submitted: March 2, 2012
- Operation: Air carrier
- Aircraft: N902DA
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53382
- Aircraft time: 46,416 hours, 24,595 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 993665330
- Condition: Corroded
- Location: Fuselage
- 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/DALA1212189202

## Discrepancy

LEFT SIDE FLOOR SUPPORT FROM STA 1364 TO 1402 LBL 24 WAS FOUND CORRODED AND OUT OF LIMITS.  REPLACED WITH NEW FLOOR SUPPORT SRM 51-10-05 FIG 1 PG 2 VOL 2 (AAR NR 862385).

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