I have a C-15 in a 2003 model International 9200i. I am pretty sure the motor is a 02' model. The past few times when starting it has had to crank alot longer than usual, then it starts, stumbles and cuts off. Crank it again starts, smooths out and is fine all day. Today go to start it cranks for awhile like usual, sputters dies and will not start again. I think the fuel might have bleed back but I'm not sure. I filled the fuel processor filter thing with fuel and bled the filter on the motor but it still wont start. Any advice would be appreciated. I'm not very familiar with these newer truck motors. Thanks.