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Uneven Idler Location Fix

ST240

By ST240,
in Engines & Forced Induction

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ST240 Enthusiast

ST240

Posted
Posted

SDC10805.JPG

Theres the spacer. I'd heard of people talking about it but never saw a pic. Now we have one.

A guy will need a custom stud OR you can get away with a stocker if you put a little shim in the hole for it to bottom out on higher thus having less thread engagement. otherwise you won't even stand a chance at getting the nut on the stud with the pulley there.

Hope this helps someone!

Tags: tensioner stud location idler uneven

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  • 3 weeks later...
ST240 Enthusiast

ST240

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Posted

Threw the belt off when you had the engine running?! Or just spinning by hand?

I made that with my machinist like i said. But no, I'm guessing that its not perfectly level.

If i spin it over and over again will it come off? Or do i have to find out the hard way :D .

joe blo Experienced

joe blo

Posted
Posted (edited)

does this mean that you cant just put the tensioners on and away you go when doing the rb25-30 conversion running the twin tensioner setup with one in the new position?

is it the new spot that is the problem? or have i got it wrong?

never heard about this when getting mine ready. thought i was almost ready to go in a couple of weeks. maybe not now

Edited by joe blo
proengines Rising Star

proengines

Posted
Posted

Yep, obviously easier to use a block with the machined pad for the tensioner but a lot of people get underway on an engine without realising it. There's really no problem using the earlier blocks as long as it has the oil feed for the turbo drilled through and a drain. I got these plates laser cut because I had 3 people in a couple of months with the same problem and it was a pain milling them up.

Cheers,

Greg

  • 2 weeks later...
MBS206 Grand Master

MBS206

Posted
Posted
Threw the belt off when you had the engine running?! Or just spinning by hand?

I made that with my machinist like i said. But no, I'm guessing that its not perfectly level.

If i spin it over and over again will it come off? Or do i have to find out the hard way :D .

Would only do it when running.

If it's off majorly, it'll do it by hand also.

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