jetting with out taking off the gas tank

[pa_countryboy]

Is there anyway to change the main jet without havin to take the gas tank off, Im gettin tired of takin it off and puttin it back on.

[Hotdog]

i take a 17 mm wrench and take off the nut. then i get 1/4 deep well socket for a small drive rachet and take the jet out.

[hondarider2006]

it would take skill, but you could do it. Just make sure your tools are really small....I am sure it could be done;)

[cals400ex]

yeah, actually it isn't that hard. i use a 3/8 inch rachet. it would probably be easier with a 1/4 inch drive but i haven't tried it. you might just have to push the black hose down a bit. i think the black hose i am talking about might be for crank case ventilation but i don't remember right now without looking at the bike. just turn the fuel off, unskrew the 17mm bolt on the bottom of the bowl and unskrew the mainjet with a 6mm socket.