Spline wear question ...

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StephenB
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Spline wear question ...

Post by StephenB »

Could you experts please have a look at the pictures and tell me if that looks like 60% worn splines on the final drive and 40% wear on the wheel splines

http://y01wmh.globat.com/Photos_4_Stephen/DSCF3418.JPG
http://y01wmh.globat.com/Photos_4_Stephen/DSCF3405.JPG

I don't like the looks of it and intend to ride the motorcycle for a while. If I have not got more than 10,000mls remaining should I consider it preventive maintenance and do it now?

The seals of the final drive are gone as well, so it that a case for Hansen's in Oregon (do they do final drive refurbs as well)? I like their idea of reducing tolerances and running tighter fit. Who else in the US of A is currently active in this kind of work (and does it himself)?

Thanks in advance, Stephen
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Deleted User 62

Re: Spline wear question ...

Post by Deleted User 62 »

I'm no expert Stephen, but I have a final drive and wheel that are down to needles (<) so I'd say you have many more miles left. I'm sure that the more worn they get, the faster they will wear. You could do the final drive seal yourself, don't want a slippery rear brake.
guy
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Re: Spline wear question ...

Post by guy »

looks good to me clean, relube and ride.
Guy
John Falconer
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Re: Spline wear question ...

Post by John Falconer »

Good for a season but no more. At least that's how I'd treat them. I haven't heard of anyone with a better rep than Hansen's but I've not used them myself. Shame on BMW for this design!
Major Softie
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Re: Spline wear question ...

Post by Major Softie »

I can't tell. I think we need a bigger picture.
MS - out
Deleted User 62

Re: The Big Picture

Post by Deleted User 62 »

Major Softie wrote:I can't tell. I think we need a bigger picture.
:lol: When I zoom in, I think I can see some pitting on the molecular level: Image
Last edited by Deleted User 62 on Wed Feb 15, 2012 11:36 am, edited 1 time in total.
Duane Ausherman
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Re: Spline wear question ...

Post by Duane Ausherman »

The wheel splines are just fine and good for a long time. The final drive splines are over half worn and will run a long time too, but should be fixed soon. That grease should not be there, so where did if come from?

The brake lining is still good.

We used Hansen, but that was 40 years ago, so I have no idea if the quality is still good.
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ME 109
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Re: Spline wear question ...

Post by ME 109 »

Kurt, Neal, you rascals.

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Zombie Master
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Re: Spline wear question ...

Post by Zombie Master »

I'd like to see them cleaned of grease.
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chasbmw
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Re: Spline wear question ...

Post by chasbmw »

Stephen, this is a before and after comparison"..............

Image

Image




The work was done by Scriminger developments in the UK. I should really get the wheel spline done as well, that can wait until next winter.
Charles
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Replica 1070 R90/S (based on 82 RT)
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