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Post by jmkeit on Feb 9, 2009 17:51:03 GMT -5
my sons 2003 pw50 not running right. It is acting like switch is in start position and wont move. When i turn it to run it will stall out unless on the throttle. I cleaned carb and took out restrictor plate. He likes to ride it in the mud, bike is very muddy. Could the water have anything to do with it? Also while running on the stand i noticed a little oil spraying out of exhaust. There may be carbon build up.
Any ideas?
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Post by jmkeit on Feb 9, 2009 19:19:38 GMT -5
i tested compression on it and was 130psi. i found the secondary throttle cable for the oil pump was stuck. Seems to be running fine now other than when it is on the stand and i rev it up its like there is a rev limiter there and if i hold it wide open it stalls right out. Is this normal?
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rhyd
New Member
Posts: 8
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Post by rhyd on Feb 11, 2009 17:38:24 GMT -5
check the plug, also have a fiddle with the adjust screw on the carb
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Post by turbomart on Mar 12, 2009 18:24:46 GMT -5
Probably totally clogged up in exhaust system and spark arrestor from carbon build-up.
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Post by 3ad1w23 on Mar 16, 2009 18:05:51 GMT -5
check the adjustment on the choke cable back it out if its older could be a easy fix took me three wks to figure it out but no $
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