# SDR MALA010305

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2001
- Submitted: April 5, 2001
- Operation: Air carrier
- Aircraft: N426XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 426
- Aircraft time: 8,926 hours, 10,095 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- 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/MALA010305

## Discrepancy

FOUND DURING C-CHECK, NASHVILLE, TN. THREE U CHANNELS ARE CORRODED THAT TIE FLOORBOARDS 122DZ AND 122EZ TO FLOORBOARD 121AZ. REFER TO W/O 19430, TASK 1543. CORROSION DAMAGE OUT OF LIMITS, REF 51-10-10 ON ALL THREE U CHANNELS.  FABED 3 NEW U CHANNELS FROM 2024T3-063. PER SAMPLE TREATED, PRIMED AND TOPCOATED.

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