What was found
AIR CYCLE MACHINE (ACM) WOULD NOT COOL AIRCRAFT. REPLACED WITH EXCHANGE UNIT DUE TO BEARING FAILURE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR CYCLE MACHINE (ACM) WOULD NOT COOL AIRCRAFT. REPLACED WITH EXCHANGE UNIT DUE TO BEARING FAILURE.