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Old Jul 6, 2007 | 05:02 PM
  #1  
Nonstop2112's Avatar
Nonstop2112
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Default HELP!

Snapped the bolt holding the primary sprocket on the crank side. Local dealer mechanic told me it was a lefty thread....WRONG!! Bolt snapped, primaries off but now I have to replace the bolt and part of it is stuck on the crank......Sh&*!!!![:'(] Any ideas on how to remove the remaining piece? I cant get at it because the splines gear from the crank is still on is and covering the remains. I know I have a few "you dumb ***" coming but what can you do. Yes I had the shop manual, I just got confused because the tranny or clutch basket bolt is a lefty....Thats why I asked the mechanic.[:@]
 
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Old Jul 6, 2007 | 05:23 PM
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Default RE: HELP!

ORIGINAL: Nonstop2112

Snapped the bolt holding the primary sprocket on the crank side. Local dealer mechanic told me it was a lefty thread....WRONG!! Bolt snapped, primaries off but now I have to replace the bolt and part of it is stuck on the crank......Sh&*!!!![:'(] Any ideas on how to remove the remaining piece? I cant get at it because the splines gear from the crank is still on is and covering the remains. I know I have a few "you dumb ***" coming but what can you do. Yes I had the shop manual, I just got confused because the tranny or clutch basket bolt is a lefty....Thats why I asked the mechanic.[:@]
Can you take a pic, might be easier for someone to help you out, easier with a visual. I hope that it wasn't put on with Red Lock Tite. []
 
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Old Jul 6, 2007 | 05:54 PM
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Default RE: HELP!

I'll try.
 
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Old Jul 7, 2007 | 10:21 AM
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Default RE: HELP!

OMG, bro I'm sick for you! Try heat(propane torch), possibly attempt to drill and extract it out but chances are it is heat treated and drilling is going to be impossible.

Definitely try to get some pics so we can see how limited your work space isin attempting to get this out.[sm=boohoo.gif]
 
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Old Jul 7, 2007 | 11:01 AM
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Default RE: HELP!

ORIGINAL: UltraKla$$ic

OMG, bro I'm sick for you! Try heat(propane torch), possibly attempt to drill and extract it out but chances are it is heat treated and drilling is going to be impossible.

Definitely try to get some pics so we can see how limited your work space isin attempting to get this out.[sm=boohoo.gif]
Yes, lets see some pics to see how much working room you have. Is any of the bolt standing proud? EDM would be ideal. We know it's in there tight from how it was snapped off. What I would do given enough space to build heat-dam, old machine shop trick. You need some real heat and a concentrated flame just on the end of the bolt, once it is turning dull red melt wax into it, the capillary action will pull wax all the way down the threads and the quenching will unlock the bind. Then depending? you can try to get it turning with a sharp center punch.
 
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Old Jul 7, 2007 | 11:06 AM
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Default RE: HELP!

ORIGINAL: Nonstop2112

I cant get at it because the splines gear from the crank is still on is and covering the remains. .[:@]
You need to get that off if at all possible before doing anything else!
 
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Old Jul 9, 2007 | 11:35 PM
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Default RE: HELP!

Get pics, there are many options from fairly cheap to new engine.
...gene
 
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Old Jul 19, 2007 | 04:08 PM
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Default RE: HELP!

Can you get a drill in there? if so center punch it and use a left hand drill bit and run the bit in reverse in your drill motor. Many times it will back out start with a fairly small bit. then work up a couple sizes .
 
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Old Jul 19, 2007 | 07:55 PM
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Default RE: HELP!

ORIGINAL: jlwoods99

Can you get a drill in there? if so center punch it and use a left hand drill bit and run the bit in reverse in your drill motor. Many times it will back out start with a fairly small bit. then work up a couple sizes .
Starting with a small bit and working up in sizes may take longer but it will be less likely to damage the female threads.
 
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Old Aug 13, 2007 | 09:59 AM
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Default RE: HELP!

AND LOTS OF CUTTING OIL!
 
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