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hey guys, i have a 2005 crf 50 that i stunt ride all the time. about two weeks ago, i went to a friends cabin and brought it there. did some seasonal road riding and had her kinda high in third gear for awhile. when i got back, i noticed she was spraying oil out of the seal that goes around the kick start. i pushed it back in and got it warmed back up and it didn't leak. i took her out to do some wheelies two days ago and she started spraying oil again. i feel like its not venting the pressure in the motor. any common lines that get clogged or anything, or did i just blow the seal and need to get a new one thanks for any help.
 

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The crankcase vent is on top of the motor, between the arms of the frame behind the motor mount bolt. Make sure that line is not kinked or blocked, it likely goes to your air box if it's stock.

You'll also want to replace your kickstart shaft seal as it's likely beat up.
 
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