I have a JD 425 w/60" deck and can't find the bolt torque for replacing the mower blades. Blades are JD # M141785 - using STEN 330-357 blades and re-using the M16 bolts, but can't find how many ft/lbs to torque the bolts. Can't find a users/repair manual for the 60" deck anywhere. Any help would be appreciated. Thanks!!
