<div class="ubbcode-block"><div class="ubbcode-header">Quote:]why do you want to replace the inserts when the parts that typically wear are the kingpin which is made of a different material than the fulcrum pin.[/QUOTE]
I disagree with this statement strongly. I once had an opportunity to go through a large pile of used a-arms once, and the inserts were wrecked on every single one.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:]I could see doing it if the kingpin was frozen to the fulcrum pin and the fulcrum pin was rotating in the wishbone[/QUOTE]
Actually, that is exactly how the suspension is designed to work and that is one reason why the fulcrum pins and inserts wear out.
If you have more money than time... your plan is definitely the way to go Jim. But you are only paying someone else to do exactly what everyone is suggesting in this thread. When you send your a-arms out, they will clean them, R&R the inserts and replace the fulcrum pin. The only part of the job that is not easy to do at home is the reaming of the king pin bearings. I would argue that 9 times out of 10, it is not necessary to replace the king pin bearings... but I know that argument will be quickly shouted down by the rest of the guys on the forum :wink: