found this on Yamaha's web site:
The reason for this recall: [FONT=Times New Roman,Times New Roman][FONT=Times New Roman,Times New Roman]In affected vehicles, the front suspension’s right side upper A-arm bolt could come loose because it was initially tightened against a burr left on the bracket during manufacturing. The burr then collapses so the bolt is no longer tightened with proper torque. The bolt could then unthread from the securing nut on the frame, letting the rear part of the A-arm dislodge from its mounting position. If this happens, steering camber and caster would be adversely affected, causing poor steering characteristics that could lead to loss of control and an accident resulting in injury or death.
[/FONT][/FONT]What Yamaha and your dealer will do: [FONT=Times New Roman,Times New Roman][FONT=Times New Roman,Times New Roman]To correct this defect, your authorized Yamaha dealer will remove the right upper A-arm bolt, apply a retaining compound to its threads, and then reinstall and tighten to the proper torque. Your dealer will need to keep your FX Nytro for at least 24 hours to allow time for the thread-lock agent to cure properly, but your dealer may need to keep your snowmobile longer depending upon their schedule.
[/FONT][/FONT]