engine drain hose leak

[floyd2133]

49ccscoot.proboards.com/thread/16197/engine-drain-hose-driving-oil?page=1

the link above is the original thread with a lot of pics on my issue please see

new 100 cc bore kit muffler piston carburetor the works. just one problem. I have a leak from a drain hose from the top by the valves.

it's the black hose that leaks not the grey one

Read more: 49ccscoot.proboards.com/thread/16197/engine-drain-hose-driving-oil#ixzz4CB5nKkWK

[kagetenshi]

That would be the crankcase ventilation tube. It's supposed to do that. You could put an old fuel filter on the end of it to help keep the oiley mess from burbling out and all over your scoot.

[floyd2133]

It was the cap that goes over the valves. It needed the interior cap that goes over the little maze inside the cap that goes on to the valve assembly. Stupid me easy fix.

[floyd2133]