What was found
CREW EXTENDED GEAR, GOT 2 GREEN DOWN AND LOCKED IND LIGHTS. LT DOWN/LOCKED LANDING LIGHT DID NOT ILLUM. PULLED TEH D-RING TO PERFORM A MANUAL MAIN GEAR RELEASE AND LT LIGHT ILLUM APPROX 10 MINUTES LATER, HAD ALL OF GEAR DOWN/LOCKED WITH 3 GREEN LIGHTS. AC LANDED WITHOUT INCIDENT. VISUAL INSP OF ALL OF LANDING GEAR WAS PERFORMED AFTER LANDING TO VERIFY THAT GEAR WAS DOWN/LOCKED. FOLLOWING COMPONENTS WERE REMOVED AND REPLACED, LT MAIN RETRACT ACTUATOR, P/N C23925-1104 S/N U42, LANDING GEAR HANDLE RELAY P/N ON CP2-5E2B, LT MAIN GEAR EMERGENCY EXTENSION D RING CABLE P/N ON F50B796001110A4 S/N 2781. PERFORMED FUNCTION AND OPS CHECK OF LANDING GEAR, ALL CHECKS WERE OK. A/C WAS RETURNED TO SERVICE. (M)