I HAD a kdx two yrs ago, and regrettably sold it for a brand new OTHER BIKE, and my manual went with the bike. I am simply putting in wheel bearings for my brother on his KDX and don't have a shop manual anymore and was just trying to get some torque specs so I could take care of it correctly for him this weekend.
I think the rear axle tq is around 65/75 ft/lbs and the front is 35-45ft/lbs. I too sold my KDX a couple of years ago and the manual went with it, but I think the above figures are about right. Hopefully someone will chime in for sure.