As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE FLIGHT DECK TRIM AIR POSITION INDICATORSUDDENLY WENT FULL WARM AND COCKPIT TEMP. ROSE. FLIGHT DECK TEMP OK @ FULL COLD POSITION- OPERATIO9N ERRATIC(<P>PERF. ZONE TEMP CONTROL BITE PER FIM 21-61 F/T 912 FOUND NO FAULTS. FOUND FD TEMP FILTER FULL OF DEBRIS. CLEANED FILTER OPS CHECK FD TEMP CONTROL PER AMM 21-61-00. OPS CHECK GOOD .</P>)