Hmmm. didn't know 10 bolts ever used the tanged washers. Always thought they used the regular swiss cheeze lock washer (washer with a buch of holes around it). Anyways- the correct way to adjust these is to put the bearing in and the first spindle nut- the one with teh lil nub on it facing out. Torque to 50 ft #s the back off and torque to 30. insert the lock washer or tanged washer and either flip the holie washer around till it lines up with the nub or ever so slightly snug the nubbed nut down so it will align (this can be cumbersom) If you have the tanged washer bend one of the tabs back so it interlocks with a slot on the nut. Now spin on and torque the locking nut- Umm, 30 or 50 ft #s can't remember.