# SDR AC2A0000068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2000
- Submitted: October 23, 2000
- Operation: General aviation
- Aircraft: N5401G
- Make and model: Skrsky S76A
- Aircraft serial: 760137
- System (JASC): [6210 · Main Rotor Blades](https://openairdocs.org/jasc/6210)
- Part: Blade
- Part number: 7615009100053
- Part serial: A08602200
- Condition: Corroded
- Location: Main Rotor
- Part time: 3,887 hours
- 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/AC2A0000068

## Discrepancy

DURING ZONE 1 INSPECTION, CORROSION WAS FOUND THROUGHOUT LOWER SURFACE OF MAIN ROTOR BLADE.  THE ALUMINUM WIRE MESH WAS FOUND WITH NUMEROUS CORROSION PITS THROUGHOUT THE LOWER SURFACE OF THE BLADE.  REMOVED CORROSION AND SPOT PAINTED PER COMPOSITE REPAIR MANUAL.  (X)

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