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'Bolter
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Trying to remove a Harmonic balancer on a 1950 216 motor. It's not budging at all.. I removed two harmonic balancers from 235 with no problems. I have gone through one "puller" stripping it out. Heat ? Any secrets ?
Thank you in advance.
/// It is soaking in Seafoam. I have not tried the "finger" puller yet.
** Yes center crank lugs. My puller kit has a smaller tip which went directly into the shaft but it stripped out the first kit. It's now on two days soak Deep creep Seafoam. .. I'll give it another go tomorrow (Saturday) and post results. Thanks for the input!
***I gave it extra days to soak will try today after work and update. I'm in no hurry. Thanks All.
***It's OFF now! I think the Deep creep soaked in with the slow turning with a tourqe wrench. To me it was a night and day difference between the 235 vs 216 . Thanks all!

Last edited by Shaffer's1950; 03/20/2018 1:01 AM.

1950 Chevy 3100
Joined: Dec 2001
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Moderator: Welcome Centre, Southern Bolters, Legion Hall
Moderator: Welcome Centre, Southern Bolters, Legion Hall
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Can you use a puller that had fingers which catch it from the back side and the "screw" going into the front center of the crankshaft? Just a thought...............that's why we tell our wives we need so many tools!!!!


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'Bolter
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Sometimes your local flaps has loaner tools that may fit the bill.


Ed
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Soak the center with either Kroil or Deep Creep made by Seafoam. Let is set for a day and keep hitting it with the penetrating oil. Get a harmonic balancer pulley from your local FLAPS and start pulling. Keep soaking the center until it breaks lose. When I pulled mine I broke one of the ears off and stripped the center bolt on the first puller. Had to purchase another one, but they are not to expensive. Second puller with the Deep Creep did the charm. When you go to re-install it, put a small amount of anti-seize on the crank shaft and inside the harmonic balancer so it won't seize on the crankshaft if you need to pull it again.

Last edited by fixit1958; 03/15/2018 6:47 PM.

"Pay attention to the details! It ALWAYS pays off."

1949 Chevrolet 3100 Series 1/2 ton Pickup
1964 Chevrolet C10 (Ol' Yella) (SOLD)
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Important: don't apply any force to the rim, it'll destroy the rubber bonding.

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Just a thought. Does your balancer have hand crank lugs? If so make sure you're not pushing against the lugs instead of the crank end. A 9/16" socket fits in the center of the lugs & you can push against that.


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Kettle Custodian (pot stirrer)
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That's a pretty common problem with 216 balancers- - - -unless you're using a puller with a pretty small diameter jackscrew, the push force isn't getting to the crankshaft snout. Use a socket like Tiny suggests, or a piece of round stock that will fit through the center hole with a dimple drilled into it to center the puller cone. The puller is working against itself if the cone can't touch the end of the crank.
Jerry


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'Bolter
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I always use an impact gun on the puller. I find the shock of the impact gun helps dislodge the pulley.


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Yep, that destroys the puller much quicker than using a wrench, if the jackscrew is not getting all the way to the crank snout.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
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'Bolter
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lol.


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That is why I borrow one from the FLAPS and always check the threads before I take it home, smile


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission

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