# SDR ASAA12511387

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2012
- Submitted: April 13, 2012
- Operation: Air carrier
- Aircraft: [N568AS](https://openairdocs.org/aircraft/N568AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35183
- Aircraft time: 19,989 hours, 6,361 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Shim
- Part number: 3402523070
- Condition: Damaged
- Location: Engine Fan Blade
- 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/ASAA12511387

## Discrepancy

WHILE ACCOMPLISHING FAN BLADE LUBE ON NR 2 ENGINE REF T/C 78472002 FOUND FAN BLADE SHIMS MISSING COATING ON ALL 24 SHIMS.    REPLACED FAN BLADE SHIMS IN THE PROCESS OF T/C 78472002.

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