What is the metric size for the big bolt to take apart the rotor housings

 

Are you talking about the flywheel nut, the 18 tension bolts that hold the short block together, or the e-shaft bolt in the front? The giant flywheel nut is 2 and 1/8 inches and you can find it at sears for liek $30, the tension bolts i believe are like 14-15mm, and the front e-shaft bolt should be around 18mm, but not too sure on that one.

 

tension bolts - 14mm

crank bolt -17mm

 

i was talkin about the e shaft bolt but thanks thats all i needed to know