What was found
AIRCRAFT WAS NOT GROUNDED: VENT EXTRACT FAULT IN FLIGHT WITH ACRID SMELL. REPLACED AVIONICS VENT EXTRACTOR FAN PER AMM 21-26-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: VENT EXTRACT FAULT IN FLIGHT WITH ACRID SMELL. REPLACED AVIONICS VENT EXTRACTOR FAN PER AMM 21-26-00.