October 2, 20169 yr Quick question (2013 TXT Pro): where is the engine breather tube suppose to go? On some other bikes I've had it's routed back in the airbox... Not sure what people do on the Gas Gas. Thanks.
October 2, 20169 yr I am guessing that the bikes that had an engine breather tube going into the air box were 4 stroke bikes. On this bike this is a gearbox breather and only needs to be vented to the atmosphere. I like to cut the ends of these breather hoses on the bias.
October 2, 20169 yr Author I am guessing that the bikes that had an engine breather tube going into the air box were 4 stroke bikes. On this bike this is a gearbox breather and only needs to be vented to the atmosphere. I like to cut the ends of these breather hoses on the bias. Great! I guess unless the bike is upside down for and extended amount of time nothing should leak out of there. Thanks.
October 2, 20169 yr Exit it high up with the end facing down and cut off at a slant so drips run off. Exit needs to be where washing won't make water get into it.
October 3, 20169 yr Standard routing is down and out through hole in sump tucked behind gear lever, so opposite to dadoffs answer
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