What was found
A LOUD BANG WAS HEARD IN THE NOSE COMPARTMENT, FELT LIKE NOSE GEAR WAS TRYING TO CYCLE UP AND DOWN, NO VISUAL INDICATION IN FLIGHT DECK. FOUND NOSE GEAR FREE FALL CABLE TENSION HIGH, HOLDING BACK UPLOCK ABOUT .125 INCH. RIGGED SWITCH, C/W GEAR SWING, OPS CHECKED GOOD IAW 750 MM CH 32-30-05.