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Discussion Starter · #1 ·
I was just looking over my predator yesterday and noticed a little hole about 1/8" diameter just below where the coolant exits the cylinder and there was a little bit of what looked like dried adhesieve or something. Does anyone know what that hole is for and should there be something in it or over it? Thanks in advance.
 

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The little weep hole:) Its supposed to be there. If your head is cracked or something then you can usually tell by coolant coming outta there.
 

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Discussion Starter · #3 ·
Thanks, i thought something broke off or came out! That's a relief.
 

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It's to let water drain away from the spark plug area, if coolant is coming out that's not good....
 
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