I have one loose spindle/king pin. Not so bad it causes any issues. But a jack placed on one side will reveal a little wheel movement top to bottom if the Tech is big enough. I put a set of new ones in and, it was still loose. The "pin" is snug and secure in the axle. No wobble there. I was looking for a spindle but the Loctite solution seems a good one to me. Pulling a used spindle and finding it as worn as the one I need to replace sounds like no fun to me. Good information on the difference between the 660 and 606 Loctite. Thanks.
