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flywheel pully

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Offline chriscouto

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flywheel pully
« on: September 18, 2011, 06:08:08 PM »
has anyone ener just had crank pully fall off, i just did i think the bolt sheared but it to hot to touch and i have to go back with my trailer tomorrow to retrieve it
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Offline wildgoody

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Re: flywheel pully
« Reply #1 on: September 18, 2011, 06:15:23 PM »
There are 4 or 5 bolts, depending on what you are driving that
hold the front pulley on, those probably came out and the pulley
fell off, hopefully they came out, and you don't need to remove
the crank sprocket to get broken bolts out

Wild
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Offline chriscouto

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Re: flywheel pully
« Reply #2 on: September 18, 2011, 06:45:33 PM »
looks like they sheared off maybe they were loose ill have to get into it more but thanks
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Offline wildgoody

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Re: flywheel pully
« Reply #3 on: September 18, 2011, 09:36:54 PM »
What are you driving? Samurai or Track/Kick?
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Offline mrfuelish

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Re: flywheel pully
« Reply #4 on: September 18, 2011, 10:37:01 PM »
They kinda look like special Bolts to me also.
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Offline Drone637

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Re: flywheel pully
« Reply #5 on: September 19, 2011, 03:07:35 PM »
The bolts depend on what year, same size but different heads.  If the bolts sheared off it gives you an excuse to replace your front main seal and timing belt.
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Offline ack

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Re: flywheel pully
« Reply #6 on: September 19, 2011, 07:06:44 PM »
If the engine is a 1.6, there are 5 bolts holding the crankshaft pulley to the crankshaft timeing belt pulley which, in turn, fastened to the crankshaft via the large bolt in the middle of the crankshaft.   On a 1.3 engine there are 4 bolts.

Whatever you do, DO NOT REMOVE THE BIG BOLT ON THE END OF THE CRANKSHAFT FIRST!  Remove the 5 (or 4) bolts first THEN remove the big bolt IF IT IS ABSOLUTELY NECESSARY (ie. the big bolt is somehow damaged)!

see this post: http://bbs.zuwharrie.com/content/topic,89816.0.html

I hope that this helps!

 
« Last Edit: September 19, 2011, 07:15:05 PM by ack »
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Offline Contender

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Re: flywheel pully
« Reply #7 on: September 22, 2011, 01:56:37 PM »
Quote from: ack on September 19, 2011, 07:06:44 PM
Whatever you do, DO NOT REMOVE THE BIG BOLT ON THE END OF THE CRANKSHAFT FIRST!  Remove the 5 (or 4) bolts first THEN remove the big bolt IF IT IS ABSOLUTELY NECESSARY (ie. the big bolt is somehow damaged)!


 
Ack,
The BIG bolt.  Is it lefty loosie, righty tighty?  I was told you could break the bolt loose by putting a socket and breaker bar on it, then hit the starter.  Sounds to me like an accident waiting to happen.
« Last Edit: September 22, 2011, 01:59:33 PM by Contender »
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Offline wildgoody

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Re: flywheel pully
« Reply #8 on: September 22, 2011, 07:02:07 PM »
Yes that's how some have got it off, but it just holds the cam
timing sprocket on, it does not hold the fan belt pulley
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Offline talonxracer

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Re: flywheel pully
« Reply #9 on: September 23, 2011, 07:42:58 AM »
Quote from: Contender on September 22, 2011, 01:56:37 PM
Quote from: ack on September 19, 2011, 07:06:44 PM
Whatever you do, DO NOT REMOVE THE BIG BOLT ON THE END OF THE CRANKSHAFT FIRST!  Remove the 5 (or 4) bolts first THEN remove the big bolt IF IT IS ABSOLUTELY NECESSARY (ie. the big bolt is somehow damaged)!


 
Ack,
The BIG bolt.  Is it lefty loosie, righty tighty?  I was told you could break the bolt loose by putting a socket and breaker bar on it, then hit the starter.  Sounds to me like an accident waiting to happen.

That is the method I have used on many an engine, dont try it with a cheap small breaker bar, 1/2" drive or better required. I have also transcribed the crank pully's 5(or 4) mounting holes to a piece of 1/4" steel to fabricate a crank holder tool.
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Offline ranger88den

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Re: flywheel pully
« Reply #10 on: September 23, 2011, 07:59:45 AM »
From kick-fix.com website
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Offline talonxracer

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Re: flywheel pully
« Reply #11 on: September 23, 2011, 09:34:54 AM »
Quote from: ranger88den on September 23, 2011, 07:59:45 AM
From kick-fix.com website

That is exactly what I fabricated, thnx for finding and posting that up!!!
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Offline mrfuelish

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Re: flywheel pully
« Reply #12 on: September 28, 2011, 02:45:26 PM »
they forgot one hole in it for the locating pin.
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1987,1988,1988,1990 samurai's,  1953 m38a1,  1996 x-90,blue.1996 x-90 red.1994 2 door tracker.   only Dead Fish go with the flow.                No Hairy Nosed Wombats were ran over on the trail today.       My ZUK is Xenophobic.
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Offline ranger88den

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Re: flywheel pully
« Reply #13 on: September 28, 2011, 03:37:24 PM »
mrfuelish, is that just for the 1.3?
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Offline Skyhiranger

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Re: flywheel pully
« Reply #14 on: September 29, 2011, 05:56:37 AM »
Quote from: mrfuelish on September 28, 2011, 02:45:26 PM
they forgot one hole in it for the locating pin.

What locating pin?  There are none on trackick and samurai crank pulleys.
If you are talking about the keyway slot, I was guessing they drilled the center hole big enough to clear it.
« Last Edit: September 29, 2011, 05:58:20 AM by Skyhiranger »
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