Etesia Pro 51K Carb help please.

[J.D]

Evening folks,

 

What do I need to tweak to get the mower to switch off ?

 

It has the Throttle / Choke lever in one combo, and has no adjustment from low to high revs, It just revs the arse out of itself all the time,

 

The only way we can get the bloody thing to stop is pull the HT lead off, it won't even choke out,the plug is very sooty also, can the mixture be adjusted ?

 

 

It has sakakaki 6hp engine on board BTW men

 

Cheers all.

 

JD