The procedure, as outlined in the Haynes manual, does not mention any pullers or presses needed. Has anyone done this themselves before? Is this within the realm of an accomplished home mechanic? I've always done my own maintenance/repairs if some special tool or machine is not needed. I got a quote of about $550 to replace both sides, half of which is the parts, half labor. Correct? According to mechanics I've contacted, and my (POS) Haynes manual, the 85 F250 has 'kingpins' and not 'ball joints'. To my knowledge this is a symptom of worn ball joints.

I've raised the front end and get about 1/4' vertical play in each wheel when prying from underneath. My main use of this truck is to tow my 5,500 lb travel trailer, the bad handling is even more pronounced while towing and has made for some exciting times. What I have now is not nearly as pronounced as when I grossly overloaded the old F100, but much the same action. This is similar to what I once experienced when I putģ/4 ton of manure/compost in a 1/2 ton truck, always chasing the steering. I'm always having to correct one way or the other, with somewhat of a 'delayed' action on steering input. The truck does not want to track straight. Sorry it this shows up twice, I misspelled 'kingpin' on the first post, didn't want it to get lost in Google's search engine.

86 f350 king pins