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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17319

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
If the clutch springs are failing you will usually get vibrations from the driveline. One of the reasons that there are springs in the clutch driven plate is to absorb the torsional vibrations inherent to modern high speed diesel engines.
Post #741254 19th Nov 2018 3:51pm
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Roy5695



Member Since: 15 Feb 2014
Location: Cornwall
Posts: 1123

United Kingdom 2011 Defender 110 Puma 2.2 XS DCPU Indus Silver
That’s what I eventually learnt about the springs. Mine had become ineffective.

Due to my remap I was pushing much more torque through a shagged clutch. Massive transmission vibration. I’d lived with it long enough, plus it had started to clunk on idle. Was only a matter of time before it wrote the flywheel off too I reckon.

All sorted now though.

Click image to enlarge
 2011 Defender DCPU 2.2 - https://www.defender2.net/forum/topic30623.html

Instagram - @r22oyp

Roy
Post #741257 19th Nov 2018 4:00pm
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Noiseydave



Member Since: 27 Dec 2015
Location: West Midlands
Posts: 43

United Kingdom 2009 Defender 110 Puma 2.4 XS DCPU Santorini Black
Roy5695 wrote:
Did you take the clutch pressure plate off?

The actual clutch face on mine looked fine, but once removed it was like a tambourine!! the damping springs were shagged and almost to the point of falling out the friction plate.


Hi Roy, yes we removed and checked the friction plate, the springs did not rattle but i was and i am not convinced they are 'right' . Only thing holding me back on a new clutch is i was hoping to put an auto in it and was waiting on the latest update from Ashcroft on locking the torque convertor in all gears of the 4 speed and was searching for feedback on the JE 6 speed. All input welcome!
Post #741273 19th Nov 2018 4:42pm
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pj2106



Member Since: 20 Dec 2012
Location: Huntingdon AKA The Shire
Posts: 1500

United Kingdom 2008 Defender 110 Puma 2.4 USW Stornoway Grey
Sounds like an issue with clutch plate or uneven friction material 2008 110 2.4 XS Utility (Hagrid)
2002 90 TD5 Hardtop (Sully) Sold
1998 300TDi D1 (Billy) Sold
Post #741284 19th Nov 2018 6:34pm
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Roy5695



Member Since: 15 Feb 2014
Location: Cornwall
Posts: 1123

United Kingdom 2011 Defender 110 Puma 2.2 XS DCPU Indus Silver
Whatever it was it’s now fixed. I did have the flywheel off to do the rear crank seal so maybe that was slightly skewed.

The clutch friction plate springs were very very rattly, the slave cylinder bearing was also very worn, I’m guessing from the rattly clutch smashing against it. Now replaced with a lovely LOF clutch. 2011 Defender DCPU 2.2 - https://www.defender2.net/forum/topic30623.html

Instagram - @r22oyp

Roy
Post #741415 20th Nov 2018 9:40am
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17319

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Which spec of LOF clutch did you fit, and are you pleased with it?

Thanks.
Post #741424 20th Nov 2018 10:28am
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Roy5695



Member Since: 15 Feb 2014
Location: Cornwall
Posts: 1123

United Kingdom 2011 Defender 110 Puma 2.2 XS DCPU Indus Silver
I was advised that the Road spec would be more than sufficient for me, I had the power spec in the basket until Luke told me it wasn’t really required.

Luke the owner of the company is a real good guy and was more than happy to help and advise wherever I needed it. Even down to what bits I needed and the tools required to do the job myself.

The actual unit itself is lovely. Good pedal feeling and a nice and smooth take up of drive. Still in the bedding in phase, only about 100 miles as it has an organic construction. But so far I’m enjoying the drive.

The clutch pedal is ever so slightly lighter now as well I think. Which is a plus and will hopefully keep the wife’s leg happier. 2011 Defender DCPU 2.2 - https://www.defender2.net/forum/topic30623.html

Instagram - @r22oyp

Roy
Post #741440 20th Nov 2018 12:22pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17319

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Thank you. My reason for asking is that my current clutch has now been in for 80k miles and is fairly horrible, although not rattling it is very evident that the springs have taken a set and it provides no torsional damping, so a new one is on the cards very soon. I was looking at the LOF options and trying which is the most suitable for my application.

My Defender has a mild map but is always loaded to around 2.5 tonnes gross, and the "power" option seemed to the be most appropriate, although as of this morning I can't see it listed. Since I imagine that the "road" option is the nearest equivalent to a normal LR clutch, probably this would be fine for me.

I have to say that the prices seemed very reasonable to me too.
Post #741459 20th Nov 2018 2:47pm
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Zed



Member Since: 07 Oct 2017
Location: In the woods
Posts: 3245

United Kingdom 2010 Defender 110 Puma 2.4 XS CSW Santorini Black
I second the recommendation for LOF clutches. Mine has been faultless.
Post #741462 20th Nov 2018 3:02pm
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leeds



Member Since: 28 Dec 2009
Location: West Yorkshire
Posts: 8580

United Kingdom 
Clutchfix have a long history of making clutches and not just for Defenders.

We send their clutches all over the world and we do not buy just one or two at a time Laughing



Click image to enlarge



They love a challenge when it comes to clutches. This clutch was a 17" double clutch from a 1950's vehicle that they were remanufacturing last time I was in their factory. The clutches can't be bad as they are made in Yorkshire Razz



Click image to enlarge



So for a firm who knows clutches it is Ben and team at Clutchfix for me. Have a look here or here



Brendan
Post #741464 20th Nov 2018 3:18pm
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