At over 3500k Miles on my trooper. My a arm joints were shot. Ordered new from joyner USA but sent them back. I felt they were low quality especially for $25 a piece. They were nylon injected but the nylon was loose inside the end. I expected more for $25 a piece. And honestly the original heims were clearly higher quality. It concerns me that Joyner may be supplying lesser quality parts than they used to.
I ended up ordering QA1 time joints from eBay for $19 apiece they are also nylon injected but higher quality. The part number is :
QA1 MXMR16 Rod End (X) Endura Alloy Ht M-R 16Mm-16Mm
May want to pin this in part section of this forum.
Lets talk about thing we just don't think about.Its the c/v axles.We change the oil and replace brakes and tune up engine.So what else do we need to service is the c/v axles.
lubrication brakes down from cheep grease and friction of the balls and the cage.If boots are good than just cut off the steel clamps get some brake clean and a brush and rags and clean out all the old grease .Replace with a good quality synthetic grease.We carry Desert Gold grease that when repacking the c/v will last a long time it will not break down.We tested a new C/V axle and drove it hard and then we replace the grease with Desert Gold and the c/v ran 20% cooler than the new one