What was found
ORD INFLIGHT T1130/19APR NOSE GEAR DID NOT EXTEND DURING FIRST ATTEMPT. NOSE GEAR RED LIGHT ILLUMINATED. NOSE GEAR INDICATOR PIN SHOWED UNSAFE GEAR. TOWER CONFIRMED NO NOSE LANDING GEAR. ON GO AROUND THE LANDING GEAR CAME DOWN AND LOCKED. LANDED ORD WITHOUT INCIDENT. REMOVED AND INSPECTED STRUT PISTON FOR DAMAGE AND SERVICED STRUT. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)