Remove Tank with less then 1/3 Fuel. Lay upside down on a rug and and remove PUMP slowly and carefully. Flip the Rubber Boot off to the side and remove Metal clip and slide off plastic fitting of filter. Look How Dirty the Filter is compared to the New White one. 3 Parts you will need are in the 4th Image with part numbers. O Ring for the Trap Door on the Bottom of the Tank, Metal Clip and Filter. Bike Runs so much better now with clean filter. I would suggest doing it by 15K I waited to 35K and would get stalling at stop signs and it got worse that even when pulling out to pass on hard accell it would just stall out cough and burp. Its only $60 and worth it.