What was found
AFTER TAKEOFF RECEIVED A NOSE GEAR OPEN AND GEAR DISAGREE MESSAGE. WE RAN QRH PROCEDURE FOR GEAR DISAGREE. WE HAD INDICATION OF 3 GEAR DOWN AND LOCKED. LANDED WITHOUT INCIDENT. WE HAD TILLER CONTROL AND TAXIED TO GATE. (FLT 5982) CLOSED SERVICED NLG SHOCK STRUT IAW AMM. OPS CHECKS GOOD. LEAK CHECK GOOD. PERFORMED JACKING OF AC NLG IAW AMM. VERIFIED NLG SHOCK STRUT DID FULLY EXTEND AND NLG TIRES CENTERED. PERFORMED MULTIPLE GEAR SWINGS OF NLG IAW AMM. NO DEFECTS NOTED.