# SDR MASA20210120017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2021
- Submitted: January 20, 2021
- Operation: Air carrier
- Aircraft: N938LR
- Make and model: Cndair CL6002D24
- Aircraft serial: 15038
- Aircraft time: 36,831 hours, 30,158 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: SH670312122
- Condition: Corroded
- Location: E/E Bay
- 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/MASA20210120017

## Discrepancy

CORROSION ON STRINGER 24RT IN STA FS 280 TO FS 327 AT MAIN AVIONICS COMPARTMENT (E/E).  CORRECTIVE ACTION: STRINGER 24RT IN STA FS 280 TO FS 327 WAS REPLACED, PER CRJ-900 SRM 51-42-06-001-001-A01 PAR 6C AND SRM 51-42-21-001-001-A01 PAR 6C.

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