What is the thread pitch on the crank bolt? its looks really fine i'm guessing 1.25 but don't have anything i can measure it with. Also how much do these get torqued down too... Thanks.

 

If your tryin to replace the crank bolt ur best guess would probably be to go to a honda dealership and order one instead of risking messing up the threads in the crank...for the tourqe specs id recomend goin and getting a helms manual or chiltons manual they tell you all of that stuff and is very useful to have around when working on your car

 

Its my brothers car and i really don't want to buy a book for it... A new bolt from Honda has already been purchased. We need to get a tap to chase the threads the first couple were damaged when the bolt snapped... thats why i asked.

 

on my F23 (which may or may not be the same) the pitch is 1.25 and the torque is 181 ft/lbs