# SDR ASAA2019033128830

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2019
- Submitted: April 1, 2019
- Operation: Air carrier
- Aircraft: [N586AS](https://openairdocs.org/aircraft/N586AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35189
- Aircraft time: 43,871 hours, 13,338 cycles
- Engine: Cfmint CFM567B27B3
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Blade
- Part number: 3400010280
- Condition: Damaged
- Location: Nr 2 Eng Fan
- 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/ASAA2019033128830

## Discrepancy

PER T/C 78472010 #2 ENGINE FAN LUBE #19 BLADE MISSING CU-NI MATERIAL MORE THAN LIMIT. GROUNDED - YES. REMOVED AND REPLACED #19 BLADE AND #7 BLADE PAIR REF T/C 78472010.

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