What was found
FLT 823 - KSEA - NOSE GEAR FAILED TO RETRACT FULLY, LOUD NOISE IN NLG W/W AREA. NOSE GEAR UNSAFE LIGHT REMAINED ON WITH GEAR HANDLE UP. CYCLED SEVERAL TIMES, LIGHT REMAINED ON. INSPECTED NLG WHEEL WELL AREA, COMPONENTS, WIRING, GEAR HANDLE, NO DEFECTS. LUBED NLG COMPONENTS. PERFORMED RETRACT TEST. CYCLED NLG THROUGH 10 COMPLETE CYCLES. SYSTEM AND INDICATION LIGHTS OP NORMAL. RII ACCOMPLISHED. (M)