The front end of my 1973 Honda CB750K3 wobbles/wiggles. I looked in the service manual provided on this website (page 116; Group 11; "Steering and Front Suspension") and it lists "Wheel Wobble" as a Trouble with the Probable Cause being "Loose steering stem mounting bolts". I have studied the photos in the diagrams and can't find anything labeled "Steering stem mounting bolts". Can anyone clue me on which bolts these are? Thank you.