What was found
ON CLIMB OUT, WENT TO RETRACT THE LANDING GEAR. GEAR HANDLE WOULD NOT MOVE. SHORTLY AFTER, RECEIVED A WOW MISCOMPARE AMBER CAS MESSAGE. GEAR STAYED DOWN WITH 3 GREEN THE ENTIRE FLIGHT. UPON LANDING, THRUST REVERSERS DEPLOYED NORMALLY. REPACKED NLG STRUT, SERVICED NLG SHOC STRUT, REINSTALLED NLG LH & RH WHEEL ASSEMBLIES. PERFORMED GEAR SWINGS WITH NO DEFECTS NOTED, GEAR HANDLE OPERATING WITHOUT DEFECTS. DOWNJACKED AIRCRAFT, CHECKED FOR LEAKS ON THE NLG STRUT, NO DEFECTS NOTED, WORK DONE IAW 680A CMM 32-20-01, 680A AMM 10-10-52 & 680A AMM 32-40-15.