stack600 Posted April 2, 2010 Report Share Posted April 2, 2010 need help,wife has a suzuki 125 marauder some times start some times doesn't ,took plug out and laid on head some times a spark then not. cant work it out new plug and when running no problem any help and ideas thanks Link to comment Share on other sites More sharing options...
speedy sie Posted April 2, 2010 Report Share Posted April 2, 2010 some times dud plugs do this,intermitant spark,but could be the plug cap or ht lead. Link to comment Share on other sites More sharing options...
madmike Posted April 2, 2010 Report Share Posted April 2, 2010 some times dud plugs do this,intermitant spark,but could be the plug cap or ht lead. Work from the plug backwards? Check and change the plug Check the HT Leads Check coils etc... Link to comment Share on other sites More sharing options...
stack600 Posted April 24, 2010 Author Report Share Posted April 24, 2010 now we have changed plug coil and ht lead, starts ok cold but if hot and stops will not fire up unless left for about 10 mins any help Link to comment Share on other sites More sharing options...
madmike Posted April 24, 2010 Report Share Posted April 24, 2010 So basically won't run when warm? Does it just cut dead off OR come to a splutter stop? Might be something in the fueling? Link to comment Share on other sites More sharing options...
stack600 Posted April 24, 2010 Author Report Share Posted April 24, 2010 sometimes if you turn it of it wont start, plus also my wife stalled it it wouldnt go but then again sometimes it would , so no consistancy baffled Link to comment Share on other sites More sharing options...
Gregorious77 Posted April 25, 2010 Report Share Posted April 25, 2010 is there a rubber or plastic manifold between the carb and engine? Could it be the fuel is being vaporised out of the carb because the carb is getting hot if it is bolted directly to the engine? is the fuel takn breather blocked? Link to comment Share on other sites More sharing options...
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