What was found
CREW REPORTED LOUD BANGING SOUND ON LT SIDE OF FUSELAGE DURING DESCENT AND AFTER ADDING POWER TO ENGINES. SUSPECT NR 1 ENGINE COMPRESSOR STALL. R&R NR 1 ENGINE MEC AND FUEL PUMP PER MM. R&R CIT SENSOR PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED LOUD BANGING SOUND ON LT SIDE OF FUSELAGE DURING DESCENT AND AFTER ADDING POWER TO ENGINES. SUSPECT NR 1 ENGINE COMPRESSOR STALL. R&R NR 1 ENGINE MEC AND FUEL PUMP PER MM. R&R CIT SENSOR PER MM.