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Eagle crank issues

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Old Aug 27, 2006 | 06:50 PM
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Default Eagle crank issues

Ran one in my set up from 2004. The center of the crank was too large, not allowing for a good seal with the oil plug and causing the pilot bearing to be loose. Has this been fixed?
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Old Aug 28, 2006 | 04:29 AM
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I've only heard about the pilot bearing problem but that issue was fixed in the newer versions.

Although I knew a guy who had that issue on a eagle stroker crank and he just used red locktite on the outside of the pilot bearing, letting it setup before running. It's been doing fine for 12k mi and on it's second clutch. So it's not a big deal either way.
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Old Aug 28, 2006 | 05:42 AM
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Probably not a big deal. I'd rather not spend the $ on a new motor and have to band-aid it before it ever starts.
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Old Aug 31, 2006 | 11:02 AM
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Originally Posted by JBM
Ran one in my set up from 2004. The center of the crank was too large, not allowing for a good seal with the oil plug and causing the pilot bearing to be loose. Has this been fixed?
There is still an issue with the pilot bearing hole being to large. We stock the modified bearings that will work in these cranks.
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Old Aug 31, 2006 | 06:14 PM
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I had issues with mine and eagle sent me a pilot bearing that worked right.
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Old Aug 31, 2006 | 07:23 PM
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My pilot bearing has a nice firm fit inside of the Eagle crank.
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Old Aug 31, 2006 | 10:14 PM
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I was also sent the oversized pilot bearing when I had the issue. They did not have an oversized oil plug. This was more concerning, as it soaked my clutch in oil and ruined it.
I recently called Eagle. They said there was never a problem, and it was GM who is inconsistant with their pilot bearing tolerances.

I bought a Callies from SDPC.
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Old Sep 6, 2006 | 02:32 PM
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alright stop plugging Callies JBM

So what is my eagle crank going to do leak? Is it going to fry my new clutch from impregnated black tar?
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Old Sep 6, 2006 | 02:45 PM
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I bought my Eagle 4" crank in summer 2004. Mine leaked last year. Oiled down my clutch (which admittedly, I got a lot of use & abuse out of already). I put a new freeze plug in it, so far no problems. It's a 1" freeze plug.

You might also notice that pilot bearings may be a little loose. If it is, call Eagle and they'll send you a bronze one (non-roller) for free.
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Old Sep 6, 2006 | 02:54 PM
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Originally Posted by WhiplashDVD
alright stop plugging Callies JBM

So what is my eagle crank going to do leak? Is it going to fry my new clutch from impregnated black tar?

After reading all of the posts about oil leaks with Eagle cranks I wasn't going to take any chances. I cleaned it all with lacquer thinner and spread a smooth coating of JB Weld over the freeze plug and crank.


Would it have leaked? Who knows? But now I know it won't (and it hasn't). Why take a chance when it's sitting there right in front of you.
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Old Sep 6, 2006 | 03:09 PM
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I sealed my 'replacement' plug with Loctite PST (the Hi Temp teflon thread sealer). I love that stuff.
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Old Sep 7, 2006 | 12:37 AM
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Originally Posted by WhiplashDVD
alright stop plugging Callies JBM

So what is my eagle crank going to do leak? Is it going to fry my new clutch from impregnated black tar?
HA! Actually, yours has a larger freeze plug put in as well as the pilot bearing.
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Old Sep 7, 2006 | 12:40 AM
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Looks like I'm going to pull out my pilot bearing and and JB weld the freeze plug and put some around the pilot bearing too, just in case.
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Old Sep 7, 2006 | 10:04 AM
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PHP Code:
Originally Posted by WhiplashDVD
alright stop plugging Callies JBM

So what is my eagle crank going to do leak? Is it going to fry my new clutch from impregnated black tar? 



HA! Actually, yours has a larger freeze plug put in as well as the pilot bearing. 
Would you guarantee with your first born that its not going to leak?
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Old Sep 7, 2006 | 09:54 PM
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Yes, tell Mable when she has him.
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