What was found
AIRCRAFT WAS GROUNDED: ON APPROACH AFTER FLAPS 1 SELECTED AND EXTENDED, NOSE GEAR LIGHTS BOTH RED AND GREEN WERE FLASHING AND MOMENTARILY STAYING LIT WITHOUT GEAR BEING ACTUATED. **SUPPLEMENTAL REPORT FOR (AALA202508110644): REMOVED AND REPLACED NOSE GEAR DOWN SENSOR, PER 32-61-51. TEST PASSED. ACCOMPLISHED NOSE GEAR SWING, PER 32-33-00. OPERATIONAL CHECK NORMAL. ACCOMPLISHED PSEU BITE, PER 32-09-00. NO GEAR FAULTS NOTED. ALL WORK PERFORMED ON NON-ROUTINE 379877 FORM 10194**(CLOSED).