# SDR ASAA2018042224339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2018
- Submitted: April 23, 2018
- Operation: Air carrier
- Aircraft: [N514AS](https://openairdocs.org/aircraft/N514AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35193
- Aircraft time: 36,630 hours, 11,009 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Spinner
- Part number: 3370051180
- Condition: Damaged
- Location: Nr 1 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/ASAA2018042224339

## Discrepancy

WHILE ACCOMPLISHING T.C. 78472002 FOR NR 1 ENGINE FAN LUBE,  FOUND SPINNER FRONT CONE MISSING MORE THAN 50% THE ANODIZED COATING.  ACFT GROUNDED.  REMOVED AND REPLACED THE NR 1 ENGINE FRONT SPINNER CONE IAW TASK CARD 78472002.

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