INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

Crankshaft pulley

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Old May 28, 2018 | 06:10 PM
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Default Crankshaft pulley

i am having a very hard time getting my crank shaft pulley bolt off I have a breaker bar and a 2 foot pipe and it still won’t come off should I try heat next?
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Old May 28, 2018 | 06:16 PM
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Impact gun.
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Old May 28, 2018 | 06:23 PM
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Do not have a larger impact then what I have tried
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Old May 28, 2018 | 06:23 PM
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Do not have a larger impact then what I have tried
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Old May 28, 2018 | 06:27 PM
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You can heat the bolt up and hope the heat transfer good into the crank. Don't go crazy round the pulley because you'll melt the front cover oil seal.
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Old May 28, 2018 | 06:52 PM
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Originally Posted by FFDP
You can heat the bolt up and hope the heat transfer good into the crank. Don't go crazy round the pulley because you'll melt the front cover oil seal.
Any better ideas then heating it up?
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Old May 28, 2018 | 07:06 PM
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A longer pipe or a stronger impact is about all I got for ya.
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Old May 28, 2018 | 08:37 PM
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Originally Posted by FFDP
A longer pipe or a stronger impact is about all I got for ya.
suppose I could buy a air impact
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Old May 28, 2018 | 08:41 PM
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Just buy a cheap torch from Lowes or Home Depot. Used a torch and impact to remove mine. Then used an Autozone free rental (Chrysler type) balancer tool.


Crankshaft pulley-zbhxpop.jpg


Crankshaft pulley-0rnl2at.jpg
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Old Jun 19, 2018 | 12:21 PM
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I got a Snap On MG725 about 7 years ago off eBay for $100. Check eBay and Craigslist for used tools. Also, your fittings may be restricting airflow. Check out Milton high flow fittings. Night and day difference.
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