As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COMPRESSOR STALL DESCENDING OUT OF FL370. RECOVERED INSTANTLY. NO FLUXUATIONS IN ANY ENG PARAMETERS,ONLY AN AUDIBLE REPORT. :ACP STEPS 1 THRU 7 OF COMPRESSOR STALL TROUBLESHOOTING MANUAL REF 71-00-92 INCLUDING BOROSCOPE STEP 3 REF MM 72-00-41. NO LIMITING DEFECTS NOTED. REPLACED CIT SENSOR PER MM73-21-02 P.401,RAN ENGINE GND CHKD NORMAL.