# SDR ASAA2023010341417

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2023
- Submitted: January 5, 2023
- Operation: Air carrier
- Aircraft: [N560AS](https://openairdocs.org/aircraft/N560AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35179
- Aircraft time: 59,337 hours, 17,843 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Spacer
- Part number: 3400012620
- Condition: Debonded
- Location: #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/ASAA2023010341417

## Discrepancy

PER ASA T/C 78472010 #2 ENGINE FAN BLADE LUBE, SPACERS 1, 2, 3, 7, 10, 12, 14, 15, 16, 17, 19, 21, 22, 23, AND 24 ARE DISBONDED. GROUNDED - YES. REPLACED #2 ENGINE FAN BLADE SPACERS 1, 2, 3, 7, 10, 12, 14, 15, 16, 17, 19, 21, 22, 23, AND 24 WITH SERVICEABLE UNITS REF ASA TC 78472010.

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