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Harmonic balancer

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Old Dec 10, 2023 | 04:37 PM
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Default Harmonic balancer

I'm putting a new ATI harmonic damper on My '01 convertible. I'm installing a ATI 917-266 which is aluminum not steel will this make a difference.
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Old Dec 10, 2023 | 08:22 PM
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ATI is a widely used balancer, shouldn't be an issue.
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Old Dec 10, 2023 | 08:41 PM
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If you are going to be doing balancer work, here are a few tips that I have found very handy:

Use a propane torch or a heat gun and heat the INNER HUB of the dampener that goes over the crank snout to aid in removal and reinstallation. Just heat it up to 200-225 degrees or so. It will come off and go on a WHOLE LOT EASIER!

The Autozone near me rents the dampener removal and install tool. They also rent the 0-150 FT/LB torque wrench if you dont have one.

I use the ARP Dampener Bolt. Its a no brainer verses the OEM Torque To Yield bolt that MUST be replaced after each use.
Make sure that you replace that nasty old hard front cover dampener seal.
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Old Mar 29, 2024 | 11:20 AM
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Default should I do my own harmonic balancer repair or a shop?

Originally Posted by Bill Curlee
If you are going to be doing balancer work, here are a few tips that I have found very handy:

Use a propane torch or a heat gun and heat the INNER HUB of the dampener that goes over the crank snout to aid in removal and reinstallation. Just heat it up to 200-225 degrees or so. It will come off and go on a WHOLE LOT EASIER!

The Autozone near me rents the dampener removal and install tool. They also rent the 0-150 FT/LB torque wrench if you dont have one.

I use the ARP Dampener Bolt. Its a no brainer verses the OEM Torque To Yield bolt that MUST be replaced after each use.
Make sure that you replace that nasty old hard front cover dampener seal.
I hope all is well with Mr. Bill Curlee, whose priceless tips and tricks on this forum have saved me tons of time and money - thank you sir!
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Old Mar 29, 2024 | 11:51 AM
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Just remember the torque value varies based on if you use moly, loctite, or oil.
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Old Mar 29, 2024 | 05:00 PM
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Old Mar 29, 2024 | 05:01 PM
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Were doing well. Now live in El Paso TX enjoying retirement.
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