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Valve Seals?

3287 Views 7 Replies 4 Participants Last post by  shadetree
I have a leaky valve seal how hard is it to replace them? its an 87 TRX250x
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I fugure its the seals cause i had the head pipe off the other day to do some exhaust work on it and took a peek in the motor and one valve looks nice and normal and the over is completely gunked up and nasty looking plus it likes to smoke prety good.
1 - 2 of 8 Posts
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