Never pull against your parking paul in your transmission, ALWAYS USE YOUR PARKING BRAKE TO SECURE YOUR VEHICLE. The parking paul is very small in diameter and can easily break thus you needing a transmission rebuild $$$$$$$.
@@midnightrunner684 Well, I doubt they actually pull 4 tons. At 40kg push would need a 1:100 ratio, the pulley gives it a 1:2 but where does the other 1:50 come from?
