TC29D won't start

[colt357]

I have bleed the fuel system, Called local dealer, He said to spray a little starter fuild in the air cleaner an it should start. Not, know it is making a thud when try to start, not sure what this is... any help?

 

[V1Rotate]

Does the engine turn over when you turn the key?

 

[colt357]

Yes engine turns with a thud.