What was found
KEWR/KBWI - FLT 118 - AFTER TAKEOFF OUT OF KEWR, THE DOORS, LIGHT, AND LANDING GEAR UNSAFE LIGHT STAYED ILLUMINATED. FOLLOWED ABNORMAL PROCEDURE AND LIGHTS STAYED ILLUMINATED. HYDRAULIC PRESSURE AND QTY NORMAL. NORMAL LANDING MADE AT KBWI. MAINTENANCE FOUND LT MLG RETRACT PIN SHEARED. FERRIED TO KMCN FOR REPAIR. (SUP-INFO TO FOLLOW).