XK / XKR ( X150 ) 2006 - 2014

XKR/RS 5.0 TVS Supercharge pulley headaches!

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Old Feb 19, 2018 | 08:33 PM
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Default XKR/RS 5.0 TVS Supercharge pulley headaches!

Anyone else go through the turmoil I'm experiencing with pulley removal?

Firstly, I highly suggest not using a 3-claw puller. Once bent, it is downhill from there.

I ended up engineering a removal tool, but the pulley was so bent that I could not get good surface contact for even force. Thus it didn't pull.

I've now had to result to cutting the pulley, down to the shaft (which drives me crazy)

And I'm still having trouble getting to the back 1/4" of material cut.
I've resulted to using a very fine carbide burr and I'm still having trouble.

End result, it is looking like I will need to buy an entire new snout and replace existing.

I've only seen one company with a decent tool that they do not sell and you need see it in use in their vids which leads me to believe their tool is quite complicated as well.

If anyone else has had this experience, chime in. Post pics if you came up with a solution.
 
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Old Feb 19, 2018 | 08:47 PM
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Like this???
Originally Posted by Mandrake
While the upper pulley is baking, it's time for a mid-operation post. Nothing but smooth sailing so far. Here's a couple pictures of the cuts I had to make with a Dremel using a 1.25" cutting wheel. Where I deviated from the directions was that I didn't remove the radiator fan. And while the upper pulley clearance tool spun without any issues, I did touch the gusset on top with a file because it was REALLY close. Installing the uper pulley is basically a one shot deal, so I wanted to make sure there was just a bit more room.






Time is almost up, so I'll post back when everything is in.
 
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Old Feb 19, 2018 | 08:54 PM
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Which tool did you use for removal?

I attempted to use 3 claw puller and it resulted in bending the back of pulley.
Then I attempted to cut reliefs. Should have cut reliefs first but the 3-claw was suppose to work.


Pulley has been removed now. Have a score mark from cut off wheel, but it's off at least. As it is an interference fit, it still should hold fine... just a very stressful experience.

Just need to sand snout now and install new pulley.
 

Last edited by FrickenJag; Feb 19, 2018 at 10:41 PM.
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Old Feb 20, 2018 | 06:00 AM
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Attached Thumbnails XKR/RS 5.0 TVS Supercharge pulley headaches!-1e9a2f13-aa82-426c-844a-11394884cc01.png  
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Old Feb 20, 2018 | 09:49 AM
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This would work on the 4.2 pulley, but not the 5.0 pulley, as the shaft is hidden by the pulley itself.
 
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Old Feb 20, 2018 | 11:23 AM
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That was Mandrake who did that cross-hack in the front, he just used a normal 3-jaw.
 
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Old Feb 20, 2018 | 12:25 PM
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lol... you have to remove the plastic cap that covers the end of the snout shaft first.

I used an Autozone three jaw puller and it came off no problem once I made those cuts.
 
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