# SDR ASAA2018061195007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2018
- Submitted: June 11, 2018
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35201
- Aircraft time: 29,139 hours, 8,548 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Blade
- Part number: 3400010260
- Part serial: DM020023
- Condition: Damaged
- Location: Nr 2 Eng Fan
- Part time: 29,137 hours, 8,547 cycles
- 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/ASAA2018061195007

## Discrepancy

IAW T/C 78412002,  NR 2 ENGINE FAN BLADE LUBRICATION,   NUMBERS 17, AND 18 BLADES CU-NI COATING WAS MISSING BEYOND LIMITS.  ACFT GROUNDED.  REMOVED AND REPLACED THE FAN BLADES.

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