Topic: Stiff u-joint
in Forum: C3 Driveline Components
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Universal joint question, I was suspicious of my drive shaft u-joints so I removed the shaft to check them out. The front u-joint is stiff and hard to move. The rear one moves freely. I don’t notice any play in either of them. I’m no expert but I assume the front u-joint should move freely also correct?
I believe I will replace them both.
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Any u-joint should swivel fairly freely. A small amount of tension is all that you should have. You shouldn't have to man(or woman)-handle one to get it to move. If you have one that just "flops", it is not good, either. Most of the time, when the "guts" start getting rusty/damaged, they will tighten up(lack of lube). Then, as they get worse, and the rollers just grind themselves into rust-dust that's when they start getting loose, and making noise.
It's always best to replace all joints on a shaft at the same time.
It's always best to replace all joints on a shaft at the same time.
Joel Adams
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in Forum: C3 Driveline Components
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