AIR tube removal and cleaning
 

think that mine is clogged and/or leaking and i'm looking to remove it and clean or fix but I dont see how to remove it.There was a clamp that was hanging on the tube near the 2nd cats that must have slid down the tube and i cant see where it is supposed to be so I can put it back.Anyone with pics or instructions?

the tube is held on to the back of the heads by 1 bolt per side, remove the two bolts and the hose connected to the inlet of the tube and it should come out.