On Tue, 27 May 2014 17:56:55 -0700 (PDT),
ej2...@yahoo.com wrote:
>okay, now the fuel seems to be mixed but dripping out of the exhaust where the muffler is connected. I maybe getting too much fuel? I checked for spark and its
good.is there something im missing?
All 2 strokes have splooge coming out of the pipe but it's thick - not
gas like. The gas should be burning. What does the plug look like?
Is it wet after kicking it over? If it had been running before and it
was a very rich condition, the plug will be black (it should be a nice
tan color). It seems that the gas coming out of the pipe should be
coming out of the muffler end since there would be less resistence.
The muffler is held on by 1 screw - try taking it off and see if it is
completely clogged. The entrance is kinda small but rats and mice are
known to make homes in exhaust pipes. I had a buddy years ago who had
a bike in which some sort of animal made a mud nest in his pipe and
clogged it.
Remember you said that when you kicked it over, smoke came out of the
pipe? Was it actually smoke or the fuel mixture being pushed out? The
engine works on a vacuum and unburned gass/oil will get pushed thru
the system. If it isn't being burned then an actual gas mixture will
be building up in the pipe and dripping like you said. If that's
true, and you said you are getting spark, then there is probably
something very wrong with the jetting. Gas and spark, but not enough
air to ignite...
Did you have this bike running at one time? Or did you buy it not
running as a project?
Try doing this with both the choke on and off: Hold the throttle WIDE
OPEN, and kick it 20 times. See if it starts. To an extent, jets
regulate flow down, and a wide open throttle replicates a bike where
the carb kinda has no restrictions just as when you're riding it WFO!
(BTW - if you ever flood the bike, this is exactly how to start it).
I'm gone til next Monday so try the above - try the last thing,
holding it wide open and kicking, first... it's the easiest. Then
take off the pipe and see if it runs (it should start but won't have
much power). That'll tell you if the pipe is being restricted, but
also check out the pipw ehile it's off to make sure it isn't
blocked... When you kick it, is it smoke or unburned gas mix?
Of yea, one more thing: There is a float ball/barrel in the bottom of
the carb. If it's cracked it wo't float and just fill up with gas -
that would cause too much gas in the chamber and even with spark there
won't be enough air. Check it to see that it's air-tight. Again,
this is a pretty simple engine and often will start if held WIDE OPEN
and kicked a bunch...