LT1-LT4 Modifications 1993-97 Gen II Small Block V8

How to use Kent Moore LT1 hub puller

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Old 08-01-2015, 02:24 AM
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Default How to use Kent Moore LT1 hub puller

i have the tool in the title and I want to know how to use it? Shall I use longer 3 bolts other than the 3 bolts provided beside making the puller straight when pulling the hub off?
Old 08-01-2015, 11:51 AM
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the instructions are on the case. It was plug & play for me. I have used it on stock damper/hub and now on my ATI.
Old 08-01-2015, 11:55 AM
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I tried many times to remove the hub by this tool but I couldn't. could you describe step by step how did you use it? I used it the same way as the instructions in the case but the tool turns firmly but doesn't move the hub outward at all.
Old 08-01-2015, 12:25 PM
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Default How to use Kent Moore LT1 hub puller

Make sure it is pressing against the crank and not the hub itself. I've used a 1/4 extension to make sure it's pressing on the crank.
Old 08-01-2015, 12:38 PM
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What are these 1/4 extensions? explain please?

thanks.
Old 08-01-2015, 01:59 PM
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Originally Posted by Abdullah
What are these 1/4 extensions? explain please?

thanks.
He is referring to a common 1/4" socket extension you find in your toolbox. Since you have the proper tool, it should have come with a rod that slips into the vacant hole where the crank hub bolt goes. That is what the puller pushes against to remove the hub. The extension mentioned is sometimes used in place of the rod when people don't have the OEM tool.
Old 08-01-2015, 02:06 PM
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Got it. I think I was pressing the puller against the hub not the crank so I will use longer 3 bolts rather than the short bolts provided with the Kent Moore puller.
Old 08-01-2015, 04:20 PM
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the KM tool parts are numbered. The instructions on the box are pretty clear....but you do need to read between the lines some as the diagram is not 100%

assuming you unbolted the damper from the hub and removed the center bolt from crank holding on the hub you insert the non threaded rod with the flange on one end into the crank the flange end goes into the big threaded nut that threads onto the puller flange. You only need the 1 1/2" bolts that come with the tool to secure the big flange to the hub. Once the puller is assembled you just use a wrench on the big threaded nut and tighten it. The hub will start to pull off immediately once you have everything lined up & tight.

if your hub has a bunch or rust or crud on it, spray with some kind of cleaner/penetrating oil where crank and hub are
Old 08-02-2015, 11:54 AM
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The tool is both an hub install and puller tool. There are two different rods as already described. The unthreaded rod is for pulling the hub/threaded for install.
Old 08-02-2015, 01:45 PM
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Got it.
Old 08-02-2015, 04:12 PM
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Originally Posted by shbox
He is referring to a common 1/4" socket extension you find in your toolbox. Since you have the proper tool, it should have come with a rod that slips into the vacant hole where the crank hub bolt goes. That is what the puller pushes against to remove the hub. The extension mentioned is sometimes used in place of the rod when people don't have the OEM tool.
Much better explanation than what I said. Thanks
Old 08-03-2015, 11:03 PM
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thanks, I removed the crank hub and pulley by a regular hub puller (not the Kent Moore) and it was straight forward.



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