1303Steve wrote:Hi
I have a 3/4 tension wrench that I use to tighten the axle nuts, the factory torque is not high as you might expect, I can do it to the correct tension with my tension wrench with one hand.
Steve
Good lad Steve!
👍 For tightening and I must add, a light lubrication regardless of what some of the septic tanks argue against!! the torque for us old fellows is 217 ft lbs. That is if we have a bar 12 inches long and we weigh 217 lbs and we stand on the end with our weight (MASS!) the correct torque will be applied. If the bar is 24 inches long we only need half the mass to get the correct torque. If we weigh around 100kg (220 lb) then for this size bar we are over tightning the nut. Now for the youngsters who only understand metric.
😂 the book says 30 kgM. In other words a bar 1 metre long you only have to apply a force of 30 kg on the end.
NOW
To undo the thing which was most likely put together with no sign of lubricant or anti seize and has been around the traps since eternity, the contact faces of the nut and hub will have that corrosion stuff there called RUST which is why we have to stand on the longer bar to overcome that horrid thing called friction.
Hope that adds to Lee's advice but then again, maybe I don't know much about engineering calculations
🙅
DH
PS. And for those wheel bolts which the tyre fitter gorillas have tightened with the old rattle gun with the threads and taper as dry as a nun's nasty, a sharp hit with one of Burchall's FBH s will help before you try with the wheel brace!!