What was found
FAILED VERIFICATION FLIGHT FROM FAN LUBE (BOTH ENGINES). LEFT ENGINE VIBES TO 4.3. PERFORMED AVM TRIM BALANCE. CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FAILED VERIFICATION FLIGHT FROM FAN LUBE (BOTH ENGINES). LEFT ENGINE VIBES TO 4.3. PERFORMED AVM TRIM BALANCE. CHECKS GOOD.