there are 6 bolts that secure the flywheel to the crank. from the factory they are locktighted so unless you have a high powered air ratchet, the only way i could get them to break was to use a cheater bar (about a 4' one) on my half inch ratchet and either a fly wheel holder ok when i did it i had to take a ratchet strap across the top of were the bell housing blots up to the motor and strap the motor down to the frame. also if you do the stap you will have to stop the flywheel, i used a big flat head screw driverand wedged the teeth by puting the screw driver beteen the fram rail and fly wheel. you have to be careful when you do that to make sure you get the tip of the screw driver as deep in the tooth as u can as you can very easily chip or break the tooth on the fly wheel.


than once its off a machine shop or maybe even carquest or something, can turn it/ resurface. be sure to cheak the clutch out as well while you are there, or better yet if the truck has that many miles just replace the clutch any way.