REPLACED BOTH BELTS PER INSTRUCTIONS FROM MANUAL. PRETTY SURE EVERYTHING WENT BACK CORRECTLY. BUT, WHEN ENGINE STARTED, WEDGE SCREWS WHERE DRAWN IN AS IF THE LEVER WAS IN THE FOWARD POSITION. COULDN'T PULL LEVER BACK TO NEUTRAL OR REVERSE BEFORE PIN HIT PLATE TO SHIUT OFF MACHINE. LOCATION OR ROTATION OF CHAIN, RELATED TO THE GEARS IS A LITTLE FUZZY IN THE MANUAL.