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Struggling to remove crankshaft pulley bolt

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  #11  
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David Hearn
 
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Default Re: Struggling to remove crankshaft pulley bolt - 05-11-2007 , 11:01 AM






Andy wrote:
Quote:
Thanks to everyone that replied. Heat didn't work (there was no thread lock
or corrosion), but the starter motor trick worked a treat!

What on earth do they torque that bolt up to?!!
I don't know, but it'll be worth finding out when you come to do it up
again!

D


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  #12  
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redwood
 
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Default Re: Struggling to remove crankshaft pulley bolt - 05-11-2007 , 12:07 PM






"Andy" <nospam (AT) hotmail (DOT) com> wrote in message
Quote:
Except, unlike my car, the crankshaft pulley bolt will not budge. I am
now up to a 2 foot breaker bar, with the car in 5th gear and my wife
on the brakes to keep the car from moving, and the bolt still insists
on staying put, despite the fact that I am making the breaker bar bend
like a banana!

The problem seems to be the combination of the torque required and the
fact that I cannot lock the crank (there is still a lot of movement
despite being in gear and the brakes applied).
Would 1st gear be better than 5th?




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  #13  
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PC Paul
 
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Default Re: Struggling to remove crankshaft pulley bolt - 05-12-2007 , 07:58 AM



redwood wrote:
Quote:
"Andy" <nospam (AT) hotmail (DOT) com> wrote in message
Except, unlike my car, the crankshaft pulley bolt will not budge. I
am now up to a 2 foot breaker bar, with the car in 5th gear and my
wife on the brakes to keep the car from moving, and the bolt still
insists on staying put, despite the fact that I am making the
breaker bar bend like a banana!

The problem seems to be the combination of the torque required and
the fact that I cannot lock the crank (there is still a lot of
movement despite being in gear and the brakes applied).

Would 1st gear be better than 5th?
If you were trying to turn a wheel, yes. But turning the crank means fifth
is better - because you're on the other side of the gearbox.

I think...




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  #14  
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DUBINOUT
 
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Default Re: Struggling to remove crankshaft pulley bolt - 05-13-2007 , 08:31 PM



On May 11, 8:18 am, "Andy" <nos... (AT) hotmail (DOT) com> wrote:
Quote:
Thanks to everyone that replied. Heat didn't work (there was no thread lock
or corrosion), but the starter motor trick worked a treat!

What on earth do they torque that bolt up to?!!

Andy.
120FT LBS



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  #15  
Old   
DUBINOUT
 
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Default Re: Struggling to remove crankshaft pulley bolt - 05-13-2007 , 08:34 PM



On May 11, 10:07 am, "redwood" <h... (AT) nooos (DOT) com> wrote:
Quote:
"Andy" <nos... (AT) hotmail (DOT) com> wrote in message
Except, unlike my car, the crankshaft pulley bolt will not budge. I am
now up to a 2 foot breaker bar, with the car in 5th gear and my wife
on the brakes to keep the car from moving, and the bolt still insists
on staying put, despite the fact that I am making the breaker bar bend
like a banana!

The problem seems to be the combination of the torque required and the
fact that I cannot lock the crank (there is still a lot of movement
despite being in gear and the brakes applied).

Would 1st gear be better than 5th?
NO, 5TH IS GOOD. BUT IF YOU APPLY A LITTLE HEAT IT WILL COME OUT. OR
COME BY MY SHOP I'LL IMPACT IT OUT AND HAND TIGHTEN FOR YOU SO YOU CAN
REMOVE LATER.



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  #16  
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PC Paul
 
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Default Re: Struggling to remove crankshaft pulley bolt - 05-14-2007 , 03:56 PM



DUBINOUT wrote:
Quote:
On May 11, 10:07 am, "redwood" <h... (AT) nooos (DOT) com> wrote:

NO, 5TH IS GOOD. BUT IF YOU APPLY A LITTLE HEAT IT WILL COME OUT. OR
COME BY MY SHOP I'LL IMPACT IT OUT AND HAND TIGHTEN FOR YOU SO YOU CAN
REMOVE LATER.
You should wear ear protection when you use those air tools.




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  #17  
Old   
Chris Whelan
 
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Default Re: Struggling to remove crankshaft pulley bolt - 05-15-2007 , 02:42 AM



PC Paul wrote:

Quote:
DUBINOUT wrote:
On May 11, 10:07 am, "redwood" <h... (AT) nooos (DOT) com> wrote:

NO, 5TH IS GOOD. BUT IF YOU APPLY A LITTLE HEAT IT WILL COME OUT. OR
COME BY MY SHOP I'LL IMPACT IT OUT AND HAND TIGHTEN FOR YOU SO YOU CAN
REMOVE LATER.

You should wear ear protection when you use those air tools.
:-)

Chris

--
Please remove prejudice to reply.


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