As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THRUST CABLE PULLEY BEARINGS WORN IAW IPC REF 54-51-71-02. VERIFICATION FLIGHT UNSUCCESSFUL LT ENG THROTTLE HAS TOO MUCH SLACK IN IT, ALSO SLOWER TO SPOOL THAN RT ENG. REPLACED ENG NR 1 WORN CABLE PULLEY & PERFORMED STATIC RIG FROM PYLON IAW AMM 76-11-02-404-010-H00.