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GREENPUMA



Member Since: 12 Feb 2010
Location: devon
Posts: 17
United Kingdom 2007 Defender 110 Puma 2.4 SW Keswick Green
Tdci squeel.
My '07 Puma with 40k on the clock has developed a squeel at exactly 2000rpm. It goes away at either above or below this engine speed, and seems to go away under load and on over-run. It is worst when cruising at that engine soeed, which is most of the time.
Any ideas?
cheers
Pete
Post #192255 10th Dec 2012 8:49am
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pumaxs



Member Since: 18 Jul 2012
Location: Bath
Posts: 180
United Kingdom 2007 Defender 110 Puma 2.4 XS CSW Zambezi Silver
Is it more of a high-ish pitched warbling/chirping sound than a squeal?
If so, then mine does that!! '57 Defender 110 XS Station Wagon 2.4tdci
Post #194328 17th Dec 2012 4:20pm
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simonpuma90



Member Since: 16 Nov 2008
Location: south wales
Posts: 472
United Kingdom 2007 Defender 90 Puma 2.4 HT Stornoway Grey
mine does it also but still pulls well
Post #194332 17th Dec 2012 4:29pm
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mk1collector



Member Since: 17 Sep 2009
Location: West Yorkshire
Posts: 6769
England 2004 Defender 110 Td5 CSW Bonatti Grey
Maybe a slipping belt or stuck tensioner?
Post #194334 17th Dec 2012 4:34pm
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wslr



Member Since: 18 Jul 2010
Location: Wellington, Somerset
Posts: 581
United Kingdom 
It's likely to be a leaking manifold/Turbo joint.
Post #194603 18th Dec 2012 11:41am
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Eduardo



Member Since: 28 Aug 2008
Location: Región Metropolitana
Posts: 2110
Chile 2007 Defender 110 Puma 2.4 SW Stornoway Grey
as wslr said.

I develop the same issue and finally was the manifold
At the beginning you will not see any effect in the power.


Cheers! Eduardo

MY 2007 110 SW PUMA 2.4: Big Fog of 64'
MY 1994 Jayco 1207 Folding camper: "El Tremendo"

Click image to enlarge
Post #194618 18th Dec 2012 12:24pm
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big steve



Member Since: 24 Dec 2009
Location: hertfordshire
Posts: 2456
United Kingdom 2015 Defender 90 Puma 2.2 HT Montalcino Red
yep 100% turbo gasket to manifold whip the turbo off and machine it flat or using a flat block sand it flat and re fit replace all nuts though also put a rag down the inlet as you dont want swarf going in there

steve Thumbs Up 2015 2.2 tdci hardtop xs
3.2 conversion DONE 238bhp and 707nm torque and thats just the start ;-P
hybrid turbo in build -done ready to fit
ashcroft atb in transfer box
6 speed auto in build
Post #194625 18th Dec 2012 1:10pm
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