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WTF? Broken belt to broken fan to bent crank pulley

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Old 05-08-2013 | 07:11 PM
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Default WTF? Broken belt to broken fan to bent crank pulley

How??

Last edited by JPS; 05-09-2013 at 11:02 AM.
Old 05-08-2013 | 07:46 PM
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Not sure what it is that you're asking.



Andreas
Old 05-08-2013 | 07:53 PM
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Let's just hope it doesn't escalate from here to.........damaged crank nose/similar.............

I don't know. This is one of those situations where the usual suspects who Know Everything About 3.6L Engines will prove invaluable.
Old 05-08-2013 | 08:00 PM
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Fatigue in fan blades
Old 05-08-2013 | 08:05 PM
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Originally Posted by AOW162435
Not sure what it is that you're asking.
See this thread and last post asks this same question...
https://rennlist.com/forums/993-foru...e-lucky-4.html

JPS,
At least it didn't look like this...
https://rennlist.com/forums/993-foru...l-housing.html
These fans do degrade, so replacing it (and the fan bearing, which should come with it for about $400) is often necessary, so maybe you are dodging this^^^ bullet. Trying to find a positive out of your troubles, ya know...
Old 05-08-2013 | 08:27 PM
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The question is how does a broken fan belt lead to a broken fan blade lead to a dented crank pulley.

Spoke with Steve W and it seems I'm just an unlucky bastard.

Engine seems to run fine from the 2 blocks I drove it and from what the shop said.

Damn damn.
Old 05-08-2013 | 08:54 PM
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I can tell you how. A dealer's mechanic sticking a screwdriver into the blades to change the belt?
Old 05-08-2013 | 09:19 PM
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Originally Posted by JPS
The question is how does a broken fan belt lead to a broken fan blade lead to a dented crank pulley.
Don't know.

By letting someone else work on it?
Old 05-08-2013 | 09:21 PM
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Originally Posted by nile13
A dealer's mechanic sticking a screwdriver into the blades to change the belt?
I wouldn't even know why anyone would need to do that.
Old 05-08-2013 | 09:42 PM
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I'll post pics later. Seems pretty legit. Way beyond a screwdriver.
Old 05-08-2013 | 10:11 PM
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Dam, one thing leads to the next. You going to make the Glen this weekend?
Old 05-08-2013 | 10:34 PM
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check this out.

https://rennlist.com/forums/993-foru...e-engines.html

in fact, look at every thread started by that OP, he went through something similar.
Old 05-09-2013 | 11:11 AM
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Yup. Guess it happens. As Steve W said, "Yes, you were unlucky. And apparently the devil is behind this one."

Dam, one thing leads to the next. You going to make the Glen this weekend?
Unclear. Certainly missing the lapping day Friday, as the part wasn't even discovered damaged until yesterday, despite dropping it off last Thurs.

Trouble is, even if they get it to me late Fri (best case), I then have to track prep it (wheels, brakes, rotors while I'm in there, DAS bar, harnesses) and then drive 250 mi to the Glen. Oh, after fighting NYC traffic from the dealer back to my garage in the first place on a Friday afternoon. Ahem.
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Last edited by JPS; 05-09-2013 at 11:34 AM.
Old 05-09-2013 | 01:48 PM
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Real Bad ****!! Wow!!
Old 05-09-2013 | 02:26 PM
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Had to cover my eyes when I saw the pic's that you just posted.
Sooo sorry!!


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