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I replaced the king pins in my 79 F100 2WD . Had an auto machine shop press the old ones out then he honed and pressed in new ones. Put evertything back together and the wheels arent straight up and down . Since theres no camber adjustment whats the best way to adjust these. Some one told me to cut the coil springs ???
There are not too many shops out there that have experience on these old trucks. They use to bend the I beams to get the wheels to stand straight up and down. Most shops now can only do a toe adjustment on this style front end. If you can find an older Ford garage they may be able to help you out, cutting the spring is NOT an option.
Also, excessive toe-in will cause the tires to bow in at the bottom when the truck is moved forward, and bow out when backing up. Excessive toe-out will cause the opposite. Put your truck on level ground and move the truck about 20 feet in a straight line, forward and reverse. Repeat several times. Have someone else watch the tires. If the lean changes from forward to reverse, it's a TOE problem. You can't check camber until you set the toe first.
Camber adjustment on older trucks is done by bending the I-beam, as mentioned by duste.
Most truck shops can still do this procedure. Fountain tires in Canada. Not sure who does it in the states.
I replaced the king pins in my 79 F100 2WD . Had an auto machine shop press the old ones out then he honed and pressed in new ones. Put evertything back together and the wheels arent straight up and down . Since theres no camber adjustment whats the best way to adjust these. Some one told me to cut the coil springs ???
the old twin i beams have to be bent by an alignment shop. not many people do this any more