# SDR F3LA200300028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2003
- Submitted: January 30, 2003
- Operation: Air carrier
- Aircraft: N303FL
- Make and model: Boeing 737-3M8
- Registry model: [Boeing 737-3M8](https://openairdocs.org/model/boeing-737-3m8) (OpenAirDocs)
- Aircraft serial: 25039
- Aircraft time: 35,592 hours, 16,191 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/F3LA200300028

## Discrepancy

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT LBL 8.10 CORRODED AT NUMEROUS LOCATIONS FROM AFT BULKHEAD TO FWD BULKHEAD, BOTH TOP AND BOTTOM.  FABRICATED AND INSTALLED REPAIR PARTS PER SRM 53-20-53, 51-40-02, 53-00-53 AND SOPM 20-41-02.

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