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Help locking a crank pulley on an automatic car

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Old Jun 28, 2017 | 06:58 PM
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Default Help locking a crank pulley on an automatic car

I'm looking for any ideas and knowledge on how to lock my crank pulley that I just pinned in place so I can torque the crank bolt down. I've already torqued the bolt down with the impact gun. I was only able to get the bolt off with the gun and back on with the gun, but I worry about not knowing what the torque is without putting a torque bar on it. But, since the car is an automatic, I don't have the same advantage as manual guys.

Any help would be appreciated. I've not been able to find any tools that help on this c5 pulley.
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Old Jun 28, 2017 | 08:04 PM
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Old Jun 28, 2017 | 08:42 PM
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Originally Posted by Vetteman Jack
I know, right. I've never seen a thread on this site stifled before.
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Old Jun 28, 2017 | 08:42 PM
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since it is pinned you will probably be ok just using the impact... if you have the car in the air you can remove the starter and buy a flywheel holding tool or have someone hold it with a pry bar while you torque it... maybe a strap wrench if you can get it to hold tight enough

Last edited by StingrayRebel; Jun 28, 2017 at 08:43 PM.
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Old Jun 28, 2017 | 09:35 PM
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check out this thread, you will have to cut and paste cause my phone won't paste hot links
https://www.corvetteforum.com/forums/c5-tech/3820786-harmonic-balancer-install-question.html
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Old Jun 29, 2017 | 09:56 AM
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They make a little device that locks your flywheel. You have to remove the starter and it bolts in place of it. Very small metal brace looking device. Do a search for LS Flywheel Locking tool. You'll see it. Its about $35 or so. There's also plenty of other methods.
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Old Jul 1, 2017 | 03:54 PM
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Here is a link to the method I used on my 2001 A4. It worked great and I would use the method any time I needed to hold the crankshaft to remove or replace the balancer.

https://www.corvetteforum.com/forums...ving-bolt.html
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