What is this hole for and should it be filled?

Rabbitist · #1 10-17-2011, 10:14 AM

On my ec 250 there is a small hole at the bottom of my crank case the same side as my oil drain bolt it looks to be m6 our similar and when the engine is flooded or leaks oil/fuel mix.. Should it have a bolt in? Any help welcome cheers

hannesd · #2 10-17-2011, 11:01 AM

M6 for an oil drain bolt

don't think so.
maybe it's the little hole under the ignition cover (LHS) to drain and let it breathe?

jhendr3702 · #3 10-17-2011, 11:08 AM

is it one of these ?

http://www.gasgasrider.org/forum/sho...ht=crank+drain

Rabbitist · #4 10-17-2011, 12:43 PM

brilliant ta its the breather

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