# SDR 2026FA0000205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2026
- Submitted: March 20, 2026
- Operation: General aviation
- Engine: Cfmint LEAP1B27
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Turnbuckle
- Condition: Misconfigured
- Location: Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2026FA0000205

## Discrepancy

2 ENGINES DELIVERED WITH A CONFIGURATION NOT CERTIFICATED. DUE TO THE PROCUREMENT CONSTRAINTS RELATED TO THE TURNBUCKLES PRE-SB 72-0182, A DR WAS RAISED FOR EACH AFFECTED ENGINE TO REWORK THE TURNBUCKLES POST-SB AND USE THEM IN THE PRE-SB CONFIGURATION. CUSTOMER COMMUNICATION WAS DONE TO CONTACT CFM FOR FURTHER STEPS.

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