# SDR ASAA2022081139477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2022
- Submitted: August 12, 2022
- Operation: Air carrier
- Aircraft: [N461AS](https://openairdocs.org/aircraft/N461AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36363
- Aircraft time: 31,354 hours, 9,841 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: #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/ASAA2022081139477

## Discrepancy

WHILE ACCOMPLISHING FAN BLADE LUBE ON #1 ENG ASA T/C # 78472010, FOUND SPACER #'S 13 & 22 WITH RUBBER DISBONDED. GROUNDED - YES. REPLACED #1 ENG. FAN BLADE SPACER # 13 AND 22 IRW ASA TC 78472010.

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