What was found
HOU - AFTER TAKEOFF WHEN LANDING GEAR WAS RETRACTED, RIGHT NOSE LANDING GEAR DOOR DID NOT CLOSE. FOUND RIGHT NOSE LANDING GEAR DOOR LINK ASSEMBLY, MFG P/N 3956785-1, MALFUNCTIONING. REPLACED DOOR LINK ASSEMBLY. NOSE LANDING GEAR DOOR OPERATION THEN CHECKED NORMAL. (M)