# SDR ASAA2019071630088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2019
- Submitted: July 18, 2019
- Operation: Air carrier
- Aircraft: [N419AS](https://openairdocs.org/aircraft/N419AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41734
- Aircraft time: 25,054 hours, 8,165 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Blade
- Part number: 3400010360
- Condition: Damaged
- Location: Nr 2 Engine
- 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/ASAA2019071630088

## Discrepancy

REF T/C #78472010 #2 ENG FAN BLADES LUBRICATION. #5 BLADE MISSING CU-NI-IN ON CONCAVE T/E BEYOND LIMITS OF AREA X. GROUNDED - YES. REPLACED ENG #2 BLADES # 5 AND # 17 PER T/C 78472010.

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