Rear Main Seal

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dougie
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Location: Burlington Ontario, Canada

Re: Rear Main Seal

Post by dougie »

A redhead in cowboy boots - the stuff of dreams!
I've spent most of my money on women, motorcycles, and beer.
The rest of it I just wasted.
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Jeff in W.C.
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Re: Rear Main Seal Tool

Post by Jeff in W.C. »

If you don't have the time, or tools to make the tool, you can purchase one from Cycleworks. On the cheap side, I've read of some people using a 4" (I think it was a 4") piece of plastic drain pipe to assist in tapping the RMS in. Just take the seal to the hardware store and figure out which one fits the best.

http://www.cycleworks.net/index.php?mai ... f4a069ed68
Jeff in W.C.
1988 R100 RT
2018 R1200 GS
"I've got my motorcycle jacket, but I'm walking all the time." Joe Strummer/Clash
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Airbear
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Location: Oz, lower right hand side, in a bit, just over the lumpy part.

Re: Rear Main Seal

Post by Airbear »

bbelk wrote: You mention three seals. Is that the RMS, the transmission input shaft and (guessing here) the oil pump gasket?
Yep, sorry. I couldn't remember whether it was a gasket or an o-ring for the oil pump, so I just called it a seal.

I approve of your alternative method for getting the RMS into place. It is crazy to do the simple thing when it is possible to have such fun devising a complex system involving all available technology. Well done.

I also highly approve of your 'able assistant'.
Charlie
and Brunhilde - 1974 R90/6
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Graduate, Wallace and Gromit School of Engineering and Design (Pending)
richard t
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Location: Crescent Oklahoma USA

Re: Rear Main Seal

Post by richard t »

she helped me on the Honda last spring, say hi! to the little sweetheart for me.
Deleted User 287

Re: Rear Main Seal

Post by Deleted User 287 »

Brad - you might want to replace the o-ring on the front side of the flywheel, if your bike has one.
I don't know what it is, but it is cheap.

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It is nearly the same size as the oil pump cover, so don't fret if one doesn't fit the other.
The oil pump cover o-ring is the smaller of the two diameters.

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lrz
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Joined: Tue Aug 03, 2010 8:01 am

Re: Rear Main Seal

Post by lrz »

I hope I didn't throw you off w/ mention of the "special tool", I generally use a small hammer and a piece of wood(dowel,etc) for these seals...although I do have Jeff Trapps version. I've not blocked an Omega equipped motor, but as long as the crank remains stationary during dis/re-assembly that is all that matters.
Duane Ausherman
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Re: Rear Main Seal

Post by Duane Ausherman »

bblek, she is way to cute for the likes of us guys.
Ask the Indians what happens when you don't control immigration.
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bbelk
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Re: Rear Main Seal

Post by bbelk »

richard t wrote:she helped me on the Honda last spring, say hi! to the little sweetheart for me.
And here is Richard showing off for Vanna White.....

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1975 R90/6
1979 R65
Deleted User 62

Re: Rear Main Seal

Post by Deleted User 62 »

Duane Ausherman wrote:bblek, she is way to cute for the likes of us guys.
I agree, she is way too cute for you guys... :lol:
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bbelk
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Re: Rear Main Seal

Post by bbelk »

justoneoftheguys wrote:Brad - you might want to replace the o-ring on the front side of the flywheel, if your bike has one.
No o-ring here:

Image
1975 R90/6
1979 R65
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