cant get my os max 90 started
 

i was flying my os max 90 on my 120 3d mayhem when it up and died on me and had to dead stick it in but any way i cant get the engine to restart and while i am cranking it over the head gets really hot can you help pleasehttp://www.rcuniverse.com/forum/js/f...n/drowning.gif

RE: cant get my os max 90 started
 

Hi,

Welcome to the world of fault finding. In order I would:

Check the glow plug.
Check the fuel lines for splits.
Check for air leaks around the carby.
Check the INTERNAL PLUMBING of the tank, clunk position etc.
Check for internal motor problems, bearings, back plate seal etc.

In short if it has fuel to the carby and the plug glows it will at least fire.

Happy fault finding,

Colin