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K1100LT oil leak - problem locating the source, plus...

 
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Locksim



Joined: 04 Apr 2013
Posts: 8
Location: Bath, Somerset

PostPosted: Thu Apr 04, 2013 6:29 pm    Post subject: K1100LT oil leak - problem locating the source, plus... Reply with quote

Hi everyone,

I'm new to the forum and a new LT owner. I have a mystery oil leak - cruised home for 80 miles at 60-80mph and had a left boot oil covered and a left fairing grille spattered with oil. No drips or obvious leaking tho!

Any suggestions as to where to look would be great.

Cheers,

Simon
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SugarHillCTD
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Joined: 10 Oct 2007
Posts: 4238
Location: Now in Eastern Pennsylvania

PostPosted: Thu Apr 04, 2013 8:42 pm    Post subject: Reply with quote

First of all, WELCOME!!

I can think of three likely sources- valve cover or oil pump or the oil pressure sensor.

Or, and this will be a long shot, but look at my old thread

http://k11og.org/forum/viewtopic.php?t=8395

John
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drikko
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Joined: 20 Nov 2009
Posts: 1966
Location: Brisbane, OZ

PostPosted: Thu Apr 04, 2013 8:58 pm    Post subject: Reply with quote

Was there a triumph or norton in front of you?

I would say valve cover too, but it's easy to clean it all up with degreaser, leave the lowers off your fairing off and go for a spin and see where it's coming from. Maybe use some CSI grade baby powder around the engine to see it easier.
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whyoldbill
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Joined: 12 Jun 2006
Posts: 440
Location: in the boonies, northwest of Columbus, Ohio

PostPosted: Thu Apr 04, 2013 10:55 pm    Post subject: Reply with quote

Welcome Simon! Great bunch of folks here.
If you add your location to your profile, you might find that another member isn't too far away from you.
Also adding the year, make, and model of your machine to your signature is often helpful.
I'm with John on his 3 possibilities. My money is on it being the oil pressure sensor. Drikko's babypowder suggestion really works nicely and should help you pinpoint the problem

We love photos, so post 'em when you get a chance.


Bill
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Tim (Midland Section)
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Joined: 08 Apr 2005
Posts: 960
Location: Pinxton, Nottingham, England.

PostPosted: Fri Apr 05, 2013 5:33 pm    Post subject: Reply with quote

drikko wrote:
Was there a triumph or Norton in front of you?


I resemble that remark Very Happy


Glad you found us Simon, How did you know to come here ???

Don't use baby powder unless you want your bike to smell like a pooftah.
Plain flour works too.
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Niemand
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Joined: 29 Mar 2006
Posts: 108
Location: NC, USA

PostPosted: Fri Apr 05, 2013 6:09 pm    Post subject: Let there be light. Reply with quote

I'm a big fan of the UV light leak testers. I bought a kit that could do oil/fuel, coolant, and A/C for about $50 a few years ago. (Smaller kits for just oil/fuel would be even cheaper.) It has been very helpful with my vehicles. I would imagine you could find something of this sort over there as well.

Sorry, but I am no help on the source of the leak.
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blue95lt
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Joined: 21 Mar 2007
Posts: 230
Location: Franklin In.

PostPosted: Fri Apr 05, 2013 10:09 pm    Post subject: Oil leak? Reply with quote

Could it be the tap that pushes into the top of the engine just behind the front cover,close to the temp switch?
My 95 LT has a couple hoses on a fitting that just pushes into the hole,no threads,sometimes it works up out of the hole and I have to push it back in?
Just something to check? Keith
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Scott_Anderson
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Joined: 05 Sep 2006
Posts: 3122
Location: Central Iowa, USA

PostPosted: Fri Apr 05, 2013 10:44 pm    Post subject: Reply with quote

SugarHillCTD wrote:
I can think of three likely sources- valve cover or oil pump or the oil pressure sensor.


+1

I've fixed an oil leak on the front of my '95 at the timing chain cover. It's only sealed with RTV, and easy to have a leak if you aren't careful when applying it.
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GUNTER1100



Joined: 29 Dec 2012
Posts: 5
Location: Depoe Bay Oregon

PostPosted: Sat Apr 06, 2013 1:24 am    Post subject: Re: Let there be light. Reply with quote

Niemand wrote:
I'm a big fan of the UV light leak testers. I bought a kit that could do oil/fuel, coolant, and A/C for about $50 a few years ago. (Smaller kits for just oil/fuel would be even cheaper.) It has been very helpful with my vehicles. I would imagine you could find something of this sort over there as well.

Sorry, but I am no help on the source of the leak.

+1 on the UV light plus dye test. I've used it to find leaks in the oil systems of a dozen older cars & bikes I've worked on of my own & friends.
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Number 6
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Joined: 05 Feb 2011
Posts: 481
Location: Paris area, France

PostPosted: Sat Apr 06, 2013 12:11 pm    Post subject: Reply with quote

Did you remove the fairing to look? Could also be the gearbox if you've poured too much oil in it.
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