View Full Version : Doesn't start

01-19-2003, 07:30 PM
Hi, I've SR50 and since I bought it I have trouble to start it first I tought carburator so get it cleaned but it didnt work. I have to use electric start for 10 min. uninterrapted than it starts, when it is hot no problem but if I stop more than an hour the problem occurs again :mad: !! .Please guys any help is acceptable. Thanks

01-20-2003, 01:51 PM
Make sure the fuel/vacuum connections are tight, the clamp around the manifold/carb outlet throat is tight, but not too tight cracking the rubber. Any air leaks, regardless of how small, can really make starting hard. Disconnect the fuel line at the carb and kick it over and make sure fuel is being delivered. If not, you have a bad fuel diaphragm. Hope this helps.

01-26-2003, 04:29 AM
I've checked the fuel pipe, petrol comes by the way what is petrol diaphram you asked me to check.