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Crank pully issues.


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Posted

To catch up people not in the know. I had a mechanic disappear with some of my motor parts. 

 

I am now collecting the missing parts.  The problem I am now facing is... I didnt take it apart, so now I dont know how it goes back together. First. does the collar go on first and the pulley/balancer bolt on to it, or do the pulley/balancer bolt to the underside of the collar and fit between it and the  crank

 

Also, which side of the pulley goes against the balancer?  The flat side or the dished side?

 

Thank you in advance!

Posted

Thanks!  It answers some of my questions!

 

Though from the way it looks,  the hub goes on after the balancer/pulley assembly.  The hub is the threaded part meaning the bolts would need to be passed through the balancer/pulley to the hub with the bolt heads facing the engine and the threads facing away from the engine.  This just seems backwards to me. But if that is the way it is, then so be it.

Posted

That pic is misleading, IMO.   They show a pulley/hub combo then just the  hub, but no pulley to attach to the hub shown.   Some years had separate pulleys that bolted to the hub, others has a one piece pulley/hub.   So they've tried to show too much in one illustration.

 

The ones I've seen with the separate pieces had a hub, pulley and dampener.

 

The on the multipiece the hub goes on first, then the bolt on part, whether dampener or just a pulley.

 

Aftermarket documentation, tends to have a lot of errors like that, as compared to factory manuals.

Posted

I looked in the factory parts book for a better pic and it also shows the hub and pulley as one piece. I checked both the Plymouth and Dodge books and couldn't find  a more detailed view. 

Screenshot 2025-03-14 at 8.12.47 AM.png

Screenshot 2025-03-14 at 8.13.14 AM.png

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Posted (edited)

If looking at the post above this one and refer to number 13 you will notice that the vibration dampener and the pully can come as a complete unit. refer to number 47 on the grid below. The numbers on my grid are also factory number and come from a Mopar vender Tristate catalog that the Mopar supliers used and is the same as the michell catalog number.

When I replace the vibration Dampener and pully is was a single unit that already had the hub on the unit.

 

 

Rich hartung

Desoto1939@aol.com

 

image.png.a305798859396b5e5a290b6f23ffd22f.png

Edited by desoto1939
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