What was found
NR 2 TURBO COMPRESSOR HAD LOUD GRINDING NOISE AND SENT BURNING ODOR INTO COCKPIT. MAINTENANCE REMOVED AND REPLACED NR 2 TC, OPERATIONAL CHECK OF THE TC SYSTEM WAS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 2 TURBO COMPRESSOR HAD LOUD GRINDING NOISE AND SENT BURNING ODOR INTO COCKPIT. MAINTENANCE REMOVED AND REPLACED NR 2 TC, OPERATIONAL CHECK OF THE TC SYSTEM WAS GOOD.