C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

harmonic balancer

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Old Aug 25, 2003 | 07:30 PM
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From: Auburn ca
Default harmonic balancer

Not much room on an 86 so what type of puller do i need to remove balancer
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Old Aug 26, 2003 | 12:19 AM
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Default Re: harmonic balancer (jtfrog)

Your right not much room. I don't know answer so I will bump this up. I am sure there are few members who have done this.
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Old Aug 26, 2003 | 01:06 AM
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From: Auburn ca
Default Re: harmonic balancer (BAM92)

I got the haynes manual out and it shows a flat one with three blots that attached to the flywheel bolts. I wish my machanic could fit me in he can do the job for a bought $150.00
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Old Aug 26, 2003 | 01:43 AM
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Default Re: harmonic balancer (jtfrog)

I got the haynes manual out and it shows a flat one with three blots that attached to the flywheel bolts. I wish my machanic could fit me in he can do the job for a bought $150.00
Come on now you don't mean flywheel! :nono:

There have been instructions posted on modifying a generic puller to work in the tight spaces. I've been able to do it with an unmodified puller, but disconnected the PS lines from the rack and pulled the fan assembly.
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Old Aug 26, 2003 | 02:02 AM
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Default Re: harmonic balancer (Ray Quayle)

I got the haynes manual out and it shows a flat one with three blots that attached to the flywheel bolts. I wish my machanic could fit me in he can do the job for a bought $150.00
Come on now you don't mean flywheel! :nono:

There have been instructions posted on modifying a generic puller to work in the tight spaces. I've been able to do it with an unmodified puller, but disconnected the PS lines from the rack and pulled the fan assembly.
have u any pictures of this unmodified harmonic balancer puller? maybe a part #? i have this english levy that needs a pull :lolg:
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Old Aug 26, 2003 | 03:57 AM
  #6  
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From: San Diego , CA Double Yellow DirtBags 1985..Z51..6-speed
Default Re: harmonic balancer (vettek50)

I used a generic crow-foot type puller.

I bought two lengths of fine thread bolts from the hardware store, because of the tight fit, the bolts with the kit were too long. I had to use one set of bolts to pull it partway off, and the shorter set to get it the rest of the way off.

The puller fits where the power steering line curves up above the crossmember. MAKE SURE you put some type of protective sleeve on the puller's screw shaft so that it doesn't gash the power steering line when you turn it.

Pulling it was pretty easy.. putting it back on was a Royal pain in the as* :cuss

And double check the timing mark on the balancer. It should be ~10 degrees away from the keyway. If it's not to spec, you'll have a hell of a time getting your timing set.

Good luck.. :steering:
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