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Aug 24th, 2023
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Joined: Oct 2016
Posts: 132 Likes: 1
L - Learner Plates On
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L - Learner Plates On
Joined: Oct 2016
Posts: 132 Likes: 1 |
Hi Chris
My theory is that the centa problems are caused by material compression set ie under so many loadings (road miles) the rollers change shape enough to squeeze into the rotor gaps and finally get chopped up.
If Im right then the MK2 rollers could be better as they are harder so will compress less and the extra length will constrain them more to reduce elongation.
so really all current rollers will fail sooner or later depending on mileage
could be wrong though!
Paul
PaulR
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Joined: Jul 2013
Posts: 3,660 Likes: 48
Talk Morgan Addict
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Talk Morgan Addict
Joined: Jul 2013
Posts: 3,660 Likes: 48 |
I might have been a bit hasty with the rubbers. Had another look and it turns out all 4 rollers are still there and look OK.      However that does still leave me with the instant burning rubber smell above about 4,500, when I put my foot down and when manouvering. I've also got a clonking at 3,000 - 3,200 ish rpm I can drive around both of these and will check the drivebelt tension and bevel box mountings when the weather improves. I'll also change the exhaust mounting rubbers as these have done 11k miles. After that I'm a bit stumped 
Red Leader 
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Joined: Oct 2015
Posts: 1,490
Has a lot to Say!
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Has a lot to Say!
Joined: Oct 2015
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I get “ the smell” too but only after a quick take off. I’ve always assumed clutch material or tire rubber.
The Original Ken
11,000 miles.
2014 BMW R9T
2005 Saabaru
2005 Saabaru
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Joined: Jul 2013
Posts: 3,660 Likes: 48
Talk Morgan Addict
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Talk Morgan Addict
Joined: Jul 2013
Posts: 3,660 Likes: 48 |
I get “ the smell” too but only after a quick take off. I’ve always assumed clutch material or tire rubber. Probably the tyre (tire)  If I'm cruising in 4th or 5th at 4 -4,500 revs and accelerate it smells of burnt rubber straight away.
Red Leader
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Joined: Oct 2016
Posts: 1,544
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Oct 2016
Posts: 1,544 |
that'll be them rubber incontinece pants you wear!! 
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Joined: Jan 2014
Posts: 1,670
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Jan 2014
Posts: 1,670 |
Anyone heard from Phil Bleazley regarding the elliptical rubbers he'd prototyped?
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Joined: Jun 2013
Posts: 1,461
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Has a lot to Say!
Joined: Jun 2013
Posts: 1,461 |
Oh dear. Things fall apart, the Centa cannot hold...
Last edited by P Dron; 11/12/17 09:43 PM.
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Joined: Apr 2013
Posts: 1,363 Likes: 11
Has a lot to Say!
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Has a lot to Say!
Joined: Apr 2013
Posts: 1,363 Likes: 11 |
Oh dear. Things fall apart, the Centa will not hold... You had to go there...
What's your mileage? Who cares. Is it practical? See #1. What happens when it rains? You get wet.
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Joined: Jun 2013
Posts: 1,461
Has a lot to Say!
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Has a lot to Say!
Joined: Jun 2013
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Oh dear. Things fall apart, the Centa will not hold... You had to go there... And my memory of the line let me down.
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Joined: Mar 2013
Posts: 1,015 Likes: 1
Has a lot to Say!
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Has a lot to Say!
Joined: Mar 2013
Posts: 1,015 Likes: 1 |
If I'm cruising in 4th or 5th at 4 -4,500 revs and accelerate it smells of burnt rubber straight away. So weird that this is such a common symptom of something, it's just a shame that we don't yet know quite what though. EXACTLY the same on my car on the way to Grindelwald, but nothing since. Maybe it just needs to be driven for 4 days solid in biblical-level rain storms and it will be sorted....!
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