Other than minor changes, the 2003 manual should be fine. For the 2004 model all they did was add some inserts to the existing 2003 manual. If you get into the CVT or the display, there's some changes for the new 650 overdrive that may not be covered in the old manual.
Curious about the new features on the '05s, I asked my dealer about getting an '05 service manual. He said none were available yet! That was a few weeks ago; I would hope that since he now has at least one '05 650 for sale that he has at least one service manual for the guys in the service department!
A forum community dedicated to Suzuki Burgman motorcycle owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Open to all 200, 400, and 650 models!