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Author Topic: water leaking in oil.  (Read 883 times)

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water leaking in oil.
« on: March 31, 2014, 05:25:32 am »
Hello, I have a 89 quadracer 250, for some reason I am getting a milkshake in my engine. I replaced the clutch cover gasket, all my bolts are there and none are stripped. Have a leak from the bottom of the clutch cover that progresses when running. I replaced the seal the impeller sits on still leaking. Even changed head gasket and still leaking and mixing the fluids. I put a new clutch assembly in and this problem didnt arise until after I did that, Im thinking ive screwed something up and I cant find anything in the manual. Also I dont have a torque spec on the clutch cover bolts, how tight should these be tightened to? Thanks for any opinions or suggestions

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Re: water leaking in oil.
« Reply #1 on: March 31, 2014, 05:47:40 am »
I had this problem on my 500 and it was because of the base gasket.

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Re: water leaking in oil.
« Reply #2 on: March 31, 2014, 09:19:11 am »
When you done mechanical seal did you replace oilseal on the water pump shaft.
91 Lt250r Bartlett port and head mod v force 2 Hinson Clutch Basket Cool Head Scp Pipe and silencer ,KN air filter ,EBC clutch, Ohlins  Triple rate Shocks Redone by PEP Shocks,Stock Rear Shock Redone By Pep Shock,  DG nerf Bars , Lonestar axle 2+2,Lonestar Swingarm ,Douglas Red Label rims.

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Re: water leaking in oil.
« Reply #3 on: March 31, 2014, 10:20:28 am »
To be quite honest, Ive heard there are supposed to be 2 seals and Im confused whats what. are you refering to the seal IN the impeller? or the black barrel one with a spring around it?

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Re: water leaking in oil.
« Reply #4 on: March 31, 2014, 10:39:40 am »
The mechanical seal is the one with the spring.

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Re: water leaking in oil.
« Reply #5 on: March 31, 2014, 10:57:20 am »
no, I did not, just replaced the one under the impeller. Is that my problem? also the dealer told me the brass washer on top of the impeller has a rubber coating on it. So if its gone the water will leak through there too. Is this true? bc mine has noting. just a plain brass washer.

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Re: water leaking in oil.
« Reply #6 on: March 31, 2014, 11:46:02 am »
I replaced the oil seal in their then changed mechanical seal. Didnt know about washers at the time. After it was all together still weep. So I bought another mechanical seal  put it in.still leaked so I bought new washers. Never had a problem since. Il take a pic of washers shortly so you can compare. But my washer were bad and I didnt have water in oil just leaking out of weep hole.
91 Lt250r Bartlett port and head mod v force 2 Hinson Clutch Basket Cool Head Scp Pipe and silencer ,KN air filter ,EBC clutch, Ohlins  Triple rate Shocks Redone by PEP Shocks,Stock Rear Shock Redone By Pep Shock,  DG nerf Bars , Lonestar axle 2+2,Lonestar Swingarm ,Douglas Red Label rims.

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91 Lt250r Bartlett port and head mod v force 2 Hinson Clutch Basket Cool Head Scp Pipe and silencer ,KN air filter ,EBC clutch, Ohlins  Triple rate Shocks Redone by PEP Shocks,Stock Rear Shock Redone By Pep Shock,  DG nerf Bars , Lonestar axle 2+2,Lonestar Swingarm ,Douglas Red Label rims.

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Re: water leaking in oil.
« Reply #8 on: March 31, 2014, 11:59:51 am »
wow, that washer is even called a gasket. damn good info I appreciate it. Now how tight are the case bolts supposed to be to properly seal the gasket against the engine case? should I use threebond around the opening for the water pump in the side cover?

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Re: water leaking in oil.
« Reply #9 on: March 31, 2014, 03:03:39 pm »
I just get them tight. Oring should do its job no problem.
91 Lt250r Bartlett port and head mod v force 2 Hinson Clutch Basket Cool Head Scp Pipe and silencer ,KN air filter ,EBC clutch, Ohlins  Triple rate Shocks Redone by PEP Shocks,Stock Rear Shock Redone By Pep Shock,  DG nerf Bars , Lonestar axle 2+2,Lonestar Swingarm ,Douglas Red Label rims.

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Re: water leaking in oil.
« Reply #10 on: March 31, 2014, 04:21:27 pm »
Thank you.

 

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