# SDR MALA000720

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2000
- Submitted: December 18, 2000
- Operation: Air carrier
- Aircraft: N412XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B412
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- 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/MALA000720

## Discrepancy

FOUND DURING C-CHECK, CORROSION ON STRINGER JUST OB OF RBL 18-3. AND AT  OB LBL 18-3, STA 288.0 REFER TO CELSIUS W/0 19007, TASK CARD 1532. MAINTENANCE REMOVED CORROSION AS REQUIRED, SRM 51-70-40. REMAINING MATERIALS IS WITHIN LIMITS  SRM 51-10-10. ALODINED, AREA IAW SRM 51-20-42, APPLIED PRIMER AND TOPCOAT IAW SRM 51-20-43.

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