How do you guys do it?

[RobertN]

My Kubota 348A rotary mower is the same; 400+ft/lbs of torque on the blade nuts. They're kinda like the rear axle nuts on a VW bug; amazing torque values!

I have a 450ft/lb impact driver; it won't budge the blade buts on my mower.

RobertN in Shingle Springs Calif