360 Tensioner bearing bushings? P/N 159425

I am still in the middle of my major service on the 360. I can’t find enough time...

Anyhooo, I was going to tackle it over the 3-day weekend, but randomly found a thread that is listing 4 bushings 159425 that were replaced as part of the major.

It’s not about the cost. They are cheap. It’s more about getting the job done this weekend or not.

I haven’t removed the bearings yet so stupid questions:
Are these bushings metal or rubber?
Easy to see if they fatigued?

Based on my service history, they don’t appeared to have been replaced. And doesn’t seem to be an automatic replacement either (not par of the standard Ricambi kit)

What’s common wisdom on them?

Rich.


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Thanks Daniel! That’s helpful...


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