What was found
CREW REPORTED ON CLIMB OUT RIGHT MAIN LANDING GEAR UNSAFE LIGHT. PERFORMED EMERGENCY LANDING GEAR EXTENSION AND LANDED WITHOUT INCIDENT. VISUAL INSPECTION REVEALED DAMAGE TO RIGHT MAIN LANDING GEAR WHEEL WELL RIBS. DAMAGE MOST PROBABLY CAUSED BY RIGHT MAIN LANDING GEAR SHOCK ABSORBER NOT FULLY EXTENDING RESULTING IN LANDING GEAR ASSEMBLY MAKING CONTACT WITH WHEEL WELL STRUCTURE. MAINTENANCE CREW PERFORMED VISUAL INSPECTION OF SHOCK ABSORBER AND NOTED NO DEFECTS - RETURNED TO MANUFACTURER FOR FURTHER EVALUATION. ELECTRO MECHANICAL LANDING GEAR ACTUATOR WAS FOUND INOPERATIVE AND ALSO RETURNED TO MANUFACTURER. RIGHT WHEEL WELL RIB 3A RT(STA757) P/N 557.24.12.064, RIB 4A RT(STA757) P/N 557.24.12.066, STIFFENER RT P/N 557.24.12.232, STIFFENER RT P/N 557.24.12.228, AND SUPPORT BRACKET RT P/N 557.24.12.088 FOUND DAMAGED AND REQUIRE REPLACEMENT.