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CFB



Member Since: 13 Sep 2007
Location: Bradford, West Yorkshire
Posts: 803

United Kingdom 
Help - how to remove this odd nut
Anyone any idea what to use to remove this odd nut?

Held a LED light bar on a bracket and it wont budge with mole grips etc

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Admin note: this post has had its images recovered from a money grabbing photo hosting site and reinstated Mr. Green  Andy
Post #444495 9th Aug 2015 2:22pm
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gilarion



Member Since: 05 Dec 2013
Location: Wales
Posts: 5084

Wales 2007 Defender 90 Other CSW Trident Green
You could try grinding a notch and then use a flat drift and a hammer to loosen it. First spraying with release oil. For those who like Welsh Mountains and narrow boats have a look at my videos and photos at..

http://www.youtube.com/user/conwy1
Post #444499 9th Aug 2015 2:27pm
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CFB



Member Since: 13 Sep 2007
Location: Bradford, West Yorkshire
Posts: 803

United Kingdom 
That might be the only way, looks like it had some sort of tool supplied initially like a locking wheel nut key perhaps? Andy
Post #444500 9th Aug 2015 2:29pm
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discomog



Member Since: 09 May 2015
Location: Notts/Lincs Border
Posts: 2496

United Kingdom 2015 Defender 90 Puma 2.2 XS CSW Santorini Black
Yes what you need is called a "pin spanner". You should be able to use it in the two holes at 10 o'clock and four o'clock. Do a Google search for pin spanner and you'll see what I mean.
Post #444502 9th Aug 2015 2:30pm
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Defender2014



Member Since: 25 Aug 2014
Location: Buckinghamshire
Posts: 65

United Kingdom 2015 Defender 110 Puma 2.2 XS CSW Santorini Black
Hi,


If you don't need to keep the nut and similarly to Gilarion grind into the nut on the side furthest away from the large tube but 90deg to it.
Once your very nearly through, so you don't end up cutting through the bracket, drive a chisel into the cut and the nut should split open enough to loosing it from the threads.


Hope this helps ☺ Defender Puma 110XS SW
Kawasaki ZX9R El
Suzuki RGV250M
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Post #444506 9th Aug 2015 2:37pm
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gilarion



Member Since: 05 Dec 2013
Location: Wales
Posts: 5084

Wales 2007 Defender 90 Other CSW Trident Green
Another though if you have a grinder they usually come with a pin spanner to assemble the disk to the machine, you may be lucky and find the pins will fit in two of the holes. For those who like Welsh Mountains and narrow boats have a look at my videos and photos at..

http://www.youtube.com/user/conwy1
Post #444509 9th Aug 2015 2:39pm
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Cupboard



Member Since: 21 Mar 2014
Location: Suffolk
Posts: 2971

United Kingdom 2011 Defender 110 Puma 2.4 HT Corris Grey
you can get adjustable pin spanners, or as gilarion says try one from a grinder.
You should be able to put a punch at an angle in the hole and knock it round too.

If you really get in a muddle, measure them and I'll see if we've got a spare grinder key of the right size. You get a new one with each grinder and we've got stacks of all sorts of sizes, some of which don't fit any of our current grinders.
Post #444593 9th Aug 2015 7:06pm
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nitram17



Member Since: 09 Jun 2014
Location: newcastle
Posts: 2260

Re: Help - how to remove this odd nut
CFB wrote:
Anyone any idea what to use to remove this odd nut?

Held a LED light bar on a bracket and it wont budge with mole grips etc

[URL=]
Click image to enlarge
[/URL]


off the wall idea!two large screws (must be tight)or bolts that you can screw into two of the holes and use a bar across these to turn the nut!

Admin note: this post has had its images recovered from a money grabbing photo hosting site and reinstated Mr. Green
Post #444600 9th Aug 2015 7:21pm
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LR90XS2011



Member Since: 05 Apr 2011
Location: bickenhill
Posts: 3615

United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Galway Green
drill a hole in a bit of strip or something similar and arc weld it on, the heat from welding will loosen the nut and then use the strip to undo it DEFENDER 90 TDCI XS,

I hope everyone is well and your land rovers make you happy
Post #444624 9th Aug 2015 8:18pm
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Dave-H



Member Since: 08 Feb 2011
Location: Surrey
Posts: 1507

England 2007 Defender 90 Puma 2.4 HT Tonga Green
Re: Help - how to remove this odd nut
nitram17 wrote:

off the wall idea!two large screws (must be tight)or bolts that you can screw into two of the holes and use a bar across these to turn the nut!


Not as daft as it sounds ...... We usually tap a couple of roll pins into two holes and use a prybar across them to undo Thumbs Up Guns and Landrovers .... anything else is irrelevant.
Post #444657 9th Aug 2015 9:22pm
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Windowlicker



Member Since: 24 Aug 2014
Location: East yorks
Posts: 290

United Kingdom 2011 Defender 90 Puma 2.4 HT Stornoway Grey
Needle nose pliers, the thickest that will fit into the holes, open them out, insert.

Push down on the handles whilst levering with a flat blade screwdriver, or podger, or similar which is passed through the jaws of the pliers.
Or any of the other suggestions will maybe do the job, assuming it isn't horrendously seized in place, then heat and patience are your friends Thumbs Up "Procrastination is the thief of time"
Post #444665 9th Aug 2015 9:54pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
Weld a nut onto it and then undo it with a socket Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter Very Happy
Post #444852 10th Aug 2015 1:06pm
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gilarion



Member Since: 05 Dec 2013
Location: Wales
Posts: 5084

Wales 2007 Defender 90 Other CSW Trident Green
Have you had it off yet Laughing For those who like Welsh Mountains and narrow boats have a look at my videos and photos at..

http://www.youtube.com/user/conwy1
Post #444921 10th Aug 2015 4:49pm
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