Here's a link for the 1999-2002 400EX repair manual. The 2003 won't be much different.
http://www.maxmekker.com/atv/Manualer/Honda/Honda 400ex.pdf
Here's a link for the 1999-2002 400EX repair manual. The 2003 won't be much different.Anyone have a PDF for the shop manual?
2003 Honda 400EX
Thanks!