Vent lines, quick question

[Mark@Sea]

Hey guys, my tech manual cd isn't here, thought I'd see if I could get a quick answer on this.
Two steel vent lines come down on the left front side of the engine, connecting to two lines running down the frame. One is reasonably clear, t'other is plugged tighter than a... well, you know.
Anyway, replaced the line on the engine, which goes back in tomorrow. Where do the lines on the frame go?

[Charles Talbert]

Hey guys, my tech manual cd isn't here, thought I'd see if I could get a quick answer on this.
Two steel vent lines come down on the left front side of the engine, connecting to two lines running down the frame. One is reasonably clear, t'other is plugged tighter than a... well, you know.
Anyway, replaced the line on the engine, which goes back in tomorrow. Where do the lines on the frame go?

One is the master cylinder reservoir vent, the other is the fuel tank vent.