# SDR ASAA2021031934338

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2021
- Submitted: March 22, 2021
- Operation: Air carrier
- Aircraft: [N467AS](https://openairdocs.org/aircraft/N467AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36362
- Aircraft time: 25,231 hours, 8,221 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Spacer
- Part number: 3400012620
- Condition: Debonded
- Location: Nr 2 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/ASAA2021031934338

## Discrepancy

FOUND ON #2 ENG, REF TC 78472010, 3 QTY SPACERS DUE TO ELASTOMER DIS-BONDING, SPACERS 24, 17, AND 6 NEED REPLACED. GROUNDED - YES. REMOVED AND REPLACED # 24, 17, AND 6 SPACER ON #2 ENG REF TASK CARD 78472010.

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