i have a gk76a i replaced all the plugs and it started once, now it wont start or bump start. please help!!!!!

does the choke work?

william

i think so the cable is ok, it started once and now wont, it just turns over. thanks

just need to check the usual checks.........is there fule getting to the carbs and the cylinders?

is there a spark?



william

Rickstar,

is there a spark off the plugs/leads?

What model plugs are you using?

get these 2 answers to us, and we might be able to help you along.
J

im using ngk cr8ek and there is a spark. thanks

im thinking yu most likely have a fuelling problem so. Try cranking it off the start button for about 10 seconds and take note if theres little puffs of smoke comin from the exhaust; but get a plug out straight away and check if theres fuel on it. Any liquid will mean fuel, black stuff is oil (bad sign).

After this it may be worth cleanin yur engine mount brackets, cos yu can have spark, but it will dissapate quickly without firing if theres a dodgy path to neutral for the plugs to earth.

Do gsxrs have a similar vacuum fuel tap system as NCs?
rickstar, if you've had the tank off make bloody sure fuel is getting from tank to the carbs.
sounds to me like it might have used the fuel in the carbs in the 1st start, then not got any more from the tank,
and stopped!

viffer4 wrote:Do gsxrs have a similar vacuum fuel tap system as NCs?
rickstar, if you've had the tank off make bloody sure fuel is getting from tank to the carbs.
sounds to me like it might have used the fuel in the carbs in the 1st start, then not got any more from the tank,
and stopped!

+1 they do - dbl check that.
prime setting also there to fill up your carbs too.....