630 clutch drive disc bolt specs

[old bones]

Can someone tell me what the bolt that holds the clutch drive disc on the end of the crank is supposed to be torqued at (besides really tight)? Thanks.

 

[JIM MN]

Your working with a clutch driver with tapered spline center.. The bolt on the end is 5/8 --grade 5.. With lubed threads, torque to 120 to 150 foot pounds.. Might smack the driver with a hammer to make sure driver has slide on all the way.. Remember to line up the timing marks..

 

[old bones]

Thanks. Wasn't sure of torque. It's a 5/8 grade 5, so just wanted to check for sure.

 

[Rich Duane]

Acording to the John Deere service bulletins the torque is 190#