# SDR ASAA2017121022840

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2017
- Submitted: December 11, 2017
- Operation: Air carrier
- Aircraft: [N413AS](https://openairdocs.org/aircraft/N413AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35205
- Aircraft time: 18,946 hours, 6,186 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Blade
- Part number: 3400018160
- 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/ASAA2017121022840

## Discrepancy

#2 ENG # 24 BLADE PLATFORM AFT LUG DAMAGE MARKS. GROUNDED - YES. EXAMINED PLATFORM IAW B-737- 900 AMM 72-21-02-210-006-F00 FOUND OUT OF LIMITS. REMOVED AND REPLACED 24 PLATFORMS ON #2 ENG IAW ASA MTX TASK CARD 78472002.

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