What was found
ON DESCENT, FLT 1908 INTO AED, NR 4 THROTTLE LEVER WOULD NOT ADVANCE ABOVE 2 POUND/INCH PAST FLIGHT IDLE, OCCURED AT 7,000 FEET, ENGINE AT 6,900 INCH/POUNDS TORQUE, AND 720 DEGREES TIT. AIRCRAFT DIVERTED TO OTZ AND LANDED WITHOUT INCIDENT. INSPECTED NR 4 THROTTLE CABLE SYSTEM AT NACELLE AND HORSE COLLAR AND UNDER FLIGHT DECK, FOUND A PENNY IN LOWER GIMBLE ASSY AT CENTER CONSOLE, REMOVED PENNY. SYSTEM OPS CHECKED GOOD PER M.M. CH 72.