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Author Oh Dear ;-(
Tom N
Member

Registered: 4th Jun 03
Location: Bradford/Sheff (Uni) Drives: Golf GTI
User status: Offline
   31st Dec 04 at 17:20   View User's Profile U2U Member Reply With Quote

my dad and i tried getting the crank nut off today to change the oil pump seal on my 2.0.

all i can say is that im distraught by the evidence below





as you can see the nut is nearly rounded off

we got a 16mil socket on it and britains largest pipe on the end of the socket and pulled, also having wedged a screwdriver in the flywheel so the crank didnt spin.

any ideas would be very helpful!

thanks

tom



[Edited on 31-12-2004 by t-gangsta]
miles
Member

Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
31st Dec 04 at 17:21   View User's Profile U2U Member Reply With Quote

Angle grinder and new bolt.
Tom N
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Registered: 4th Jun 03
Location: Bradford/Sheff (Uni) Drives: Golf GTI
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31st Dec 04 at 17:24   View User's Profile U2U Member Reply With Quote

wot, grind it into a hexagon?

that is one of the options.

another is to heat it

and another is to weld a bar onto the end of it so sockets/spanners dont slip
Adam-D
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Registered: 11th May 02
Location: Cheshire
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31st Dec 04 at 17:34   View User's Profile U2U Member Reply With Quote

wd40 let soak in for a hour keep re-applying every 10 mins
then hammer a socket onto it
then heat it up with a blow torch "lots"

crack it off
miles
Member

Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
31st Dec 04 at 17:35   View User's Profile U2U Member Reply With Quote

Grind the head off the bolt.

Once the head is off there is no torque on it and you can undo the threaded part with your fingers.
JUGGA
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Registered: 7th Sep 03
Location: BEDFORDSHIRE
User status: Offline
31st Dec 04 at 17:51   View User's Profile U2U Member Reply With Quote

grind a slit in the centre of the bolt. put a bit of steel or something in the slit with a pipe on the piece of steel and it will open.


if ya lucky
Tom N
Member

Registered: 4th Jun 03
Location: Bradford/Sheff (Uni) Drives: Golf GTI
User status: Offline
31st Dec 04 at 17:54   View User's Profile U2U Member Reply With Quote

where does the head of the bolt start tho?

is it the blue line or the red one

miles
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Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
31st Dec 04 at 18:43   View User's Profile U2U Member Reply With Quote

Cant remember and cant see from the pic.

Grinding is the only way you'll get it off, no bodge will work if you've mashed it like that with a proper socket. They have a silly torque on them.
Ian
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Registered: 28th Aug 99
Location: Liverpool
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31st Dec 04 at 18:44   View Garage View User's Profile U2U Member Reply With Quote

What about chiselling it off centre first?
lee gsi
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Registered: 21st Jun 02
Location: Portsmouth (Way down South)
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31st Dec 04 at 19:36   View User's Profile U2U Member Reply With Quote

16mm?

I allways bang on a 6 sided 15mm. Does the job everytime
lee mitchell
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Registered: 26th Jan 01
Location: kent...drive's: eveyones conversion cars hard lol
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31st Dec 04 at 19:47   View User's Profile U2U Member Reply With Quote

that bolt is done upto some stupid torque setting. u really need the proper bar to get that off.
jr
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Registered: 20th May 02
Location: Kent
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31st Dec 04 at 20:11   View User's Profile U2U Member Reply With Quote

think yourself lucky that it doesnt come off, the new mk5 golf GTI ones fall out at random intervals
J100RSA
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Registered: 4th Mar 01
Location: Thornhill, West Yorkshire
User status: Offline
1st Jan 05 at 19:52   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by miles
Grind the head off the bolt.

Once the head is off there is no torque on it and you can undo the threaded part with your fingers.


il think ul find that they were originaly lock tighted from the factory i find that 1" drive impact gum dose it nicely
Tom N
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Registered: 4th Jun 03
Location: Bradford/Sheff (Uni) Drives: Golf GTI
User status: Offline
2nd Jan 05 at 09:25   View User's Profile U2U Member Reply With Quote

today we are trying welding a right angled bar to it! like an L shape. see if that works

 
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