Hi,
My clutch brake is starting to show signs of wear. It takes 3-4 seconds for the input shaft to stop turning when I push the clutch to the floor at a stop light or stop sign. Would anyone recommend a brand and type (bolts or hinge and pin) of two piece replacement that has been of good quality and performance?
I hope to have it replaced this coming week and would very much appreciate your input.
Thanks in advance,
FredW
Clutch Brake Question
Discussion in 'Trucks [ Eighteen Wheelers ]' started by FredW, May 21, 2011.
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This is going to be the easiest kind to install, and the one I went with this last go-around. Around here, it's also the least expensive.
All you do is slip the rods into the holes in the clutch brake, position it on the input shaft, squeeze the rods together to snap it closed, then remove the rods. Don't take long at all to install and the ones like this around here are manufactured somewhere up around St. Louis.
Stay away from these, though:
I decided to buy one of these because it was made in the USA...and a couple bucks cheaper than the other option I had at the time. They bolt together, though, and are a major PITA to get lined up and bolted together working in that tight little access panel.
The other style I've seen has been these:
![[IMG]](proxy.php?image=http%3A%2F%2Fecx.images-amazon.com%2Fimages%2FI%2F31GkP%252BJEhPL._SL500_AA300_.jpg&hash=0edaa78cab71bf3f895a0f30496e8f38)
Once you get it positioned, you push the brake pedal to the floor to set the pin. I've found these are more expensive than those other two styles and I've never been able to get a straight answer on where they are made. -
Could it just be a matter of adjustment?
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Thanks sincerely for the input!
I suppose it could be a matter of adjustment but I have been told not to try that on my Spicer 10 speed transmission. I am going to have the job done this time and will have the current clutch inspected but I am guessing it is probably worn to the point it will need replacement. I wanted to know what to buy before taking it to the shop.
I have also read that some of the choices are of poor quality and can come apart causing catastrophic failure to the input shaft and main clutch. I have a tendency to want the American made product for reliability.
Thanks again for the pictures and information!
Fred -
I'm not exactly sure what you think they will be inspecting...can't really see much through the access panel cover they will remove (if it's not missing already) to install the clutch brake....
Clutch brakes by themselves aren't but $20-$30 depending upon the style you choose....and the 2-piece clutch brakes don't take long at all to install. -
But it can be a PITA to get the old one out if it's a one-piece.
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Yup. If it's a one-piece I'd DEFINITELY recommend having a shop do it because it's either got to be cut off, or they will have to drop the transmission in order to get the old one out.
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AIR CHIZEL works well.07-379Pete Thanks this.
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Hi,
Thanks again for responding. I really appreciate your help. I am new to this game and your experience really makes a big difference to me!
I had to laugh out loud about the cover missing on the clutch housing. It is long gone. I am guessing it dropped off somewhere on the road and has never been replaced.
I am going to advocate use of an air chisel rather than the cutting torch. I am concerned the torch could damage seals and the input shaft.
All the best,
Fred -
if you know how to use a torch--it wont damage a thing--it can get a bit nasty using a torch with flaming grease flying out onto you--but its the quickest and easiest
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