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QuickPlease
3 years ago

At the cables come (almost only with older mopeds) liquid and gas out that catches it a bit from

DerBayer80
3 years ago

To catch the dampers from the crankcase. Actually, not quite legally, as the oil vapours must be returned to combustion

DerBayer80
3 years ago
Reply to  Marius62

On the crankcase ventilation

migebuff
3 years ago
Reply to  DerBayer80

It’s a two-stroke. If he had a crankcase vent, he wouldn’t even jump.

DerBayer80
3 years ago
Reply to  migebuff

That’s what I didn’t look like. I know the can from the tuning scene only for the oil vapor from the crankcase venting so that you don’t screw up channels again

DerBayer80
3 years ago

So also just pick up dirt to not return the burn

migebuff
3 years ago

Yes, and here are the hoses from the carburetor overflow and from the gear vent.

DerBayer80
3 years ago

Air.

pbheu
3 years ago

pressure builds up in the crankcase, with high-power motors this can lead to sealing. that is why there is the crankcase ventilation. You can freeze the engine, so you’ll like it out, or she’ll sit down.

returning the oil vapors which occur to the combustion is complicated, because they may interfere with the exaggerated mixing ratios.
So you leave them out and lead them so that they do not get into the environment (or on the rear tire), into a dose where they can condense and let them be disposed of afterwards with the old oil.

that goes with any type of vessel, but the red bull dose is made of alu (light) and costs nix…

migebuff
3 years ago
Reply to  pbheu

A two-stroke unit cannot suck in a mixture without underpressure in the crankcase and cannot press it into the combustion chamber without overpressure through the overflow channels.

With a crankcase ventilation, nothing works.

http://home.teleos-web.de/fpustkuchen/technical_tuning/2clock_motor_function/2clock.gif

pbheu
3 years ago
Reply to  migebuff

you’re right. I didn’t really look at that motörchen up…

I’ve got something like a venting my tank. the sport lids are unfortunately also closed and then no sprit comes. they are open, the sprit swoops out when braking in front. both are mixed.

and with four-clockers it is as described above – if I don’t completely mistake…