# SDR MALA010219

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2001
- Submitted: February 28, 2001
- Operation: Air carrier
- Aircraft: N424XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 424
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 7253721439
- 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/MALA010219

## Discrepancy

FOUND DURING C-CHECK, CORROSION ON WEB AT STA 294.0 REFER TO CELSIUS W/O 19347, TASK 2566.  MAINTENANCE REMOVED CORROSION AND CHECK LIMIT.  REMOVED WEB AT STA 294 IAW SRM 51-40-21. MATERIAL IS OUT OF LIMITS REF SRM 51-10-10, LOCATED AND DRILLED COUNTERSANK NEW WEB IAW SRM 51-40-40.  INSTALLED NEW WEB IAW SRM 51-40-21/23, P/N 7253721-439.

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