What was found
AIRCRAFT PERFORMED AN UNSCHEDULED LANDING AFTER TAKEOFF, THE NOSE LANDING GEAR RED LIGHT STAYED ON. MAINTENANCE PERSONNEL PERFORMED THE NOSE GEAR STRUT SERVICE IAW MM 32-21-02 AND THE EXTENSION AND RETRACTION TEST IAW MM 32-30-00, ALL CORRECT. AS A PRECAUTIONARY ACTION, THE NOSE LANDING GEAR STRUT SEALS WERE REPLACED IAW MM 32-21-02, AS WELL AS EXTENSION/RETRACTION OPERATIONAL TEST WAS PERFORMED IAW MM 32-31-00, ALL CORRECT.