Getting ready to change my Water Pump Seal and Shaft as PM on my 2007 990ADV. How do you get the front header pipe out? I thought it should come straight out, no! I took the screws off the heat shield and could not get the shield out! Which way do you turn the thing to get it out? I also noticed that there was one washer behind the plate holding the headed pipe in, should there be one on each side? I have had this moto since it had 4,900 miles and I don't think the header pipe has ever been off. The markings on the plate make it clear that there was only one washer. Thanks!