clutch right at the top

Bearing to clutch brake 1/2" by adjusting internal @ clutch. 1/8" fork to bearing gap by adjusting linkage. Done

 

Some trucks require periodic adjustment of the clutch brake and what not.

Some mechanics can make it last. Others not so much.

There could be other factors that cause it to not hold also. I've never looked inside there yet.

 

Hopefully it’s adjustable.
If it’s an Eaton solo self adjusting clutch it could be nearing the end of its useful life.
Also if it’s a solo clutch there is an indicator on the pressure plate you can view thru the bell housing access hole to see how much life you have left.

 

Driver skill= clutch life and adjustment frequentness.

 

And I have more then enough driver skill.

 

There's wear marks / indicator on the clutch. Most of them. Get someone to bump it, or you do it and keep crawling under until you can see it.

That save you a lot of time, knowing if there's any left.

 

Only solo and automated clutches have the wear indicator. If you crawl under and see about half life left dont get too excited, you are likely on barrowed time. They almost never make it all the way to E.