I had to replace my fuel pump so I thought I would replace all my fuel lines as well. The big line that runs to the clutch side of the crankcase. I can't tell where that ends. It seems like it's behind the clutch pulley. Can you replace that line without pulling everything off?

You need to pull the drive clutch to get to the clamp that holds the hose on the fitting attached to the Engine.

It can be done but its a pain in the ass. All depends on the orientation of the clamp and if you can turn it to set to the philips head top of the screw.

Its just as fun to try and tighten the clamp after you get the new hose on.

As Hoser suggested, take the clutch off.

Rand