ned37,
What was the problems with that year? I have a 2001 FC550, the only problems I have had was the single row bearing in the counter balance came apart year after purchase and hair line crack left side of engine case, stator needed rewinding. Other than normal wear on piston, rod bearing and main bearings. The motor has been rebuilt 3 times in 20 years, only once was the rebuild required, other 2 times was the big end of the rod out of around from over revving, very low tapping noise from big end.
I have done many of Taffy's upgrades which has helped in starting and reliability, so possible there could of been more problems if I had not followed up with information from this site, Dan, Dale L. and Taffy suggestions.
I was told by Dan to remove or upgrade the counter balance shortly after purchase, well I had put out it off, so I paid the price. The shop I purchase the bike from should of completed the upgrades per Husaberg of Canada and one the other shop. But the shop that I purchased from refused to look into the upgrades.
Mars
Husaberg FC550 2001