What was found
FLT#1154, PBI-JFK. (AIRCRAFT PERFORMED AN AIR TURN BACK TO PBI) 'AFTER RETRACTING LANDING GEAR LOUD BANG AND EMERGENCY LIGHTS STAYED ON; PERF FUNC TEST OF NORMAL EXTENSION AND RETRACTION OF NLG IAW AMM 32-31-00-720-003-A. TEST OK EXTENSION AND RETRACTION NORMAL NO IRREGULAR NOISE CYCLED LG NUMEROUS TIMES AND REF LP 3773316, ITEM 2 (PERFORMED OVERWEIGHT LANDING INSPECTION IAW AMM 05-51-11. NO DEFECTS NOTED.)FOR INSPECTIONS ON LG COMPONENTS.'