simons Posted June 1, 2008 Share Posted June 1, 2008 hi i am have some troble with my bike it is a yam sr125 1994 it keeps cutting out when i am riding it some times it will start and some times it wont but i have tried every thing i can think ov i am good with bikes and cars but this has got me stumped (thing i have done) new carb second hand new ht lead and cap new spark plug coil cdi unit cleaned the tank new petrol cheaked all the wirering Link to comment Share on other sites More sharing options...
jinxed Posted June 4, 2008 Share Posted June 4, 2008 hi i am have some troble with my bike it is a yam sr125 1994 it keeps cutting out when i am riding it some times it will start and some times it wont but i have tried every thing i can think ov i am good with bikes and cars but this has got me stumped (thing i have done) new carb second hand new ht lead and cap new spark plug coil cdi unit cleaned the tank new petrol cheaked all the wirering When it doesn't start: (Turn petrol off) 1) Check for a spark. (Remove plug, reconnect ht lead and crank it over. (Keep hands & other body parts away from plug!) 2) Drain carb bowl by opening the drain screw at the bottom; any petrol in it? Have you tried bypassing any side-stand or clutch safety cut-out switches this bike has? Presumably, it will always turn over on the starter but not fire up? Does it do this from cold or hot or both? Link to comment Share on other sites More sharing options...
Buffalowind Posted February 26, 2009 Share Posted February 26, 2009 hi i am have some troble with my bike it is a yam sr125 1994 it keeps cutting out when i am riding it some times it will start and some times it wont but i have tried every thing i can think ov i am good with bikes and cars but this has got me stumped (thing i have done) new carb second hand new ht lead and cap new spark plug coil cdi unit cleaned the tank new petrol cheaked all the wirering Where did you buy your second hand carb from? I had mine stolen (just left the 2 rubber pipes) not sure of model even very new to biking N reg 1996 drum brake bike, can you help? Link to comment Share on other sites More sharing options...
Moderator drewpy Posted February 26, 2009 Moderator Share Posted February 26, 2009 Where did you buy your second hand carb from? I had mine stolen (just left the 2 rubber pipes) not sure of model even very new to biking N reg 1996 drum brake bike, can you help? what!! someone nicked the carb off your bike!!! bloody hell Link to comment Share on other sites More sharing options...
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