Project 2ZR Vios, part Deux!

[CrankyOldMan]

This was much simpler than I thought it would be. It did involve dropping the fuel tank to get the first hose out and the (unnecessary) removal of the filler neck. No pictures, it's just undoing a few bolts and hose clamps. The hard line that goes to the purge valve in the engine bay had to be cut in order to get it out from the firewall area because it was tangled up with the brake and fuel lines.

To close off the hose barbs, I got some 3/4" and 9mm silicone caps from McMaster. They came in packs of 5 and 10 respectively so I've got extras. Silicone should be immune to deterioration from the gas vapors and won't dry rot--looking at you, rubber. I've ordered some pinch clamps for the tank vent since it's going to be relatively inaccessible and I don't want to worry about it coming loose.