How to change Procharger pulley
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How to change Procharger pulley
Hey all,
Let's pretend that I'm stupid. Okay, now let's pretend that I don't know how to swap the Procharger pulley. Does anyone know where I can find some instructions on this just in case this fiction ever becomes reality?
I've got the blower mounted, and I've got a hex key on the intake side and an end wrench on the pulley side, and I'm giving it a little tug, but I'm afraid I'll mess something up. Is there another way to lock this thing up so it won't turn? Is there a torque rating for the bolt when I install the new pulley?
Thanks in advance for curing my fictional stupidity.
Let's pretend that I'm stupid. Okay, now let's pretend that I don't know how to swap the Procharger pulley. Does anyone know where I can find some instructions on this just in case this fiction ever becomes reality?
I've got the blower mounted, and I've got a hex key on the intake side and an end wrench on the pulley side, and I'm giving it a little tug, but I'm afraid I'll mess something up. Is there another way to lock this thing up so it won't turn? Is there a torque rating for the bolt when I install the new pulley?
Thanks in advance for curing my fictional stupidity.
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I've always used an old belt, tightened it on the pulley, and grabbed onto it with big pliers or vice-grips. This holds the pulley in place to crank the bolt loose.
When I reinstalled the bolt, I used red Loc-Tite (medium strength) and torqued it to yield as much as it would hold with the belt trick.
I spin my engine to 7000 RPMs and maxed out my blower at 68k RPMs for years, and never had a problem with the pulley coming loose.
When I reinstalled the bolt, I used red Loc-Tite (medium strength) and torqued it to yield as much as it would hold with the belt trick.
I spin my engine to 7000 RPMs and maxed out my blower at 68k RPMs for years, and never had a problem with the pulley coming loose.
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I think I'll try the belt trick, but I'll go with a belt wrench in the future so I don't have to do it in the car.
Thanks for all the responses, guys.
Thanks for all the responses, guys.
#14
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Tried a air gun with no success, and was worried about possible damage from the sudden force.
I had to get creative when taking mine off. The entire screw was covered in locktite... and the pulley/shaft also had loctitie on it. Had to use a combination of a old belt, vise grips, and a vise to get enough leverage and hold the entire assembly down.
I had to get creative when taking mine off. The entire screw was covered in locktite... and the pulley/shaft also had loctitie on it. Had to use a combination of a old belt, vise grips, and a vise to get enough leverage and hold the entire assembly down.
#18
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KS91Z28 - Hmm didn't think about heating it up and then hitting it with the impact.
30th t/a - I wouldn't recommend using a large screw driver to pry it off. I would expect damage to the seals by doing this.
'Trust' - Ended up getting a 3.0 Richard Racing pulley. Adding a larger air filter and going to pressure test the tubes to check for leaks.
30th t/a - I wouldn't recommend using a large screw driver to pry it off. I would expect damage to the seals by doing this.
'Trust' - Ended up getting a 3.0 Richard Racing pulley. Adding a larger air filter and going to pressure test the tubes to check for leaks.