What was found
(CAN) NR 2 ENGINE THRUST LEVER FROZEN AT MIN CRUISE SETTING. CREW CHECKED FRICTION LOCKS, ALL FREE AND NR 1 LEVER HAS FREE TRAVEL. (RESOLVED ON W/O: 456461 TASKCARD: NR-00001) TIB CRJ-76-01 CARRIED OUT WITH NO FAULTS FOUND. NR 2 ENGINE THROTTLE CABLE REMOVED AND INSPECTED FOR MOISTURE. NO FAULTS NOTED. CABLE ASSY LUBED AS WELL AS AFT FUSELAGE CABLE ASSY LUBED IAW AMM 76-11-00-640-801. ENGINE THROTTLE CABLE INSTALLED (IAW AMM 76-11-09-400-801) AND FUNCTION TESTED WITH NO FAULTS. ENGINE RUNS TO BE CARRIED OUT ON SEPERATE NON ROUTINE BEFORE RELEASING FOR FLIGHT.