Gee, last time I said to use the right amount tranny oil so it would'nt blow out of the oil tube the croud raised up shouting and throwing things. :think
PS. there's probley residule oil in the tube that needs to be blown out.
PSS. does the bike smoke a lot and have a dark, maybe oil fouled plug? if so you may have a bad crank seal causing excess pressure in the gear box. you have to add oil every ride to get the level right or just after the first or second ride?