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AuthorTopic: Diff pegging  (Read 785 times)

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Offline John T

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Diff pegging
« on: May 02, 2006, 22:18:15 »
Just been reading how it's done, but I must be missing something because I couldn't see why it is done.

Anyone help please........................................ :?
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Offline Henry Webster

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Diff pegging
« Reply #1 on: May 02, 2006, 22:26:38 »
I believe it is done to stop the crownwheel spreading away from the pinion under excessive loadings.  Naturally the crownwhell and pinion want to work away from each other.  Pegging the diff stops the crownwheel from distorting too much.
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ben_haynes

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Diff pegging
« Reply #2 on: May 02, 2006, 22:33:24 »
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Offline John T

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Diff pegging
« Reply #3 on: May 02, 2006, 23:01:55 »
Ok, Thanks - it's all becoming clearer now.... :D
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Disco 300 3door
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Devon Arches
D44 Bumper
Warn xd 9000
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2001 TD5 ES7

Offline discograham

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Diff pegging
« Reply #4 on: May 02, 2006, 23:22:35 »
Oh God...  :shock: that's another thing I'm going to convince myself that I need to do.... more expense... :lol:  :roll:
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HORNET
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Offline Skywalker

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Diff pegging
« Reply #5 on: May 03, 2006, 00:51:15 »
Quote from: "Henry Webster"
I believe it is done to stop the crownwheel spreading away from the pinion under excessive loadings.  Naturally the crownwhell and pinion want to work away from each other.  Pegging the diff stops the crownwheel from distorting too much.



Nicely summed up Henry .... as usual  8)

Quote from: "discograham"
Oh God...  :shock: that's another thing I'm going to convince myself that I need to do.... more expense... :lol:  :roll:


mmmmmmmm   know the feeling   :shock:  ...   :idea: .....  Do you think we should start a Mud Club THERAPY section, I'm pretty sure it will be oversubscribed pretty quick  

Dave  :D
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Offline discograham

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Diff pegging
« Reply #6 on: May 03, 2006, 02:00:34 »
Excellent idea.. I shall provide the couch and the comments leading to the conclusion zat ve all haf der fixation viz our mothers... :shock:

Freud has a lot to answer for.... :lol:
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*The grave of Karl Marx is just another communist plot*
*Racial prejudice is a pigment of the imagination*
*Last Tuesdays meeting of the apathy society has just been cancelled*

HORNET
Disco 300tdi ES, Rebel steering guard, QT diff guards, QT cones, Pro-comp ES9000 shocks, 2" lift, Extended stops,  Safari snorkel, 33/12.50/15 Khumo's, Greenway light bar, Rock and tree sliders, nice new door seals and an empty wallet.

MKMC

www.crag-uk.org

www.northants-green-lane.co.uk

www.northants4x4.com

Offline Range Rover Blues

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Diff pegging
« Reply #7 on: May 03, 2006, 02:15:25 »
Nice, another £400 then :roll:
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Offline Xtremeteam

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Diff pegging
« Reply #8 on: May 03, 2006, 18:27:35 »
BUT

its only required in big power vehicles or comp motors :wink:
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Mike
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I too can criticize like you.. but can you Drive like me??

Offline Henry Webster

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Diff pegging
« Reply #9 on: May 03, 2006, 18:34:14 »
Agreed.  I haven't done it to my racer, because I run a standard 3.9 engine, but will consider it when I up the power.

H
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Offline Xtremeteam

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Diff pegging
« Reply #10 on: May 03, 2006, 18:36:37 »
Quote from: "Henry Webster"
Agreed.  I haven't done it to my racer, because I run a standard 3.9 engine, but will consider it when I up the power.

H

Tuned 300 TDI  :lol:
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Mike
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Offline Tigger

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Diff pegging
« Reply #11 on: May 04, 2006, 21:14:44 »
Quote from: "RedlineMike"
Quote from: "Henry Webster"
Agreed.  I haven't done it to my racer, because I run a standard 3.9 engine, but will consider it when I up the power.

H

Tuned 300 TDI  :lol:


4L V8 with a few tweaks.... and I've never run pegged diffs...   I think it's one of those 'specmanship' things to be honest ;-)
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Offline mark.yellow.series.3

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Diff pegging
« Reply #12 on: May 04, 2006, 23:13:00 »
i think its one of those things you know when you need it when you starts knackering diffs, but until then most of us wont get anywhere near needing that.
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