Yamaha WR250F Manuel D'atelier Du Proprietaire page 200

1 Throttle cable (pull)
2 Throttle cable (return)
3 Catch tank hose
4 Ignition coil
5 Clamp
6 Air induction hose (air cut-off valve - rear of cylinder head)
7 Catch tank breather hose
CABLE ROUTING DIAGRAM
È Cross the pull and push throttle cables.
É Fasten the catch tank hose and air induction hose (air cut-off
valve - rear of cylinder head) onto the frame. Locate the clamp
end facing toward the lower side of the frame and cut off the tie
end.
Ê Fasten the catch tank breather hose and carburetor breather
hoses together.
Ë Pass the carburetor breather hose (of the throttle cable cover)
through the hose holder.
2 - 107
SPEC