I changed the oil on the tractor today.
Also put on a spin on oil filter kit.
I did some bushogging for about 2 hours before changing the oil.
I had noticed before that there was a small amount of oily black residue underneath the outside of plug closest to the driver(#4)
There was a excessive black looking buildup on the electrode on the plug compared to the rest of the plugs which looked fine.
I noticed this when changing the Plugs a week or so ago.
I wiped it off and reminded myself to look again after I changed the plugs to see if it had come back.
Well sure enough it did and I could see a black liquid under the outside of the plug(maybe 3 or 4 drops of whatever it is )under the same plug.
I got off the tractor and watched the drops under the plug as I shut off the fuel to the engine.
The drops seemed to be jumping as though there was air pushing them as the engine ran out of gas.
What do you think the problem is ?
Thanks
Also put on a spin on oil filter kit.
I did some bushogging for about 2 hours before changing the oil.
I had noticed before that there was a small amount of oily black residue underneath the outside of plug closest to the driver(#4)
There was a excessive black looking buildup on the electrode on the plug compared to the rest of the plugs which looked fine.
I noticed this when changing the Plugs a week or so ago.
I wiped it off and reminded myself to look again after I changed the plugs to see if it had come back.
Well sure enough it did and I could see a black liquid under the outside of the plug(maybe 3 or 4 drops of whatever it is )under the same plug.
I got off the tractor and watched the drops under the plug as I shut off the fuel to the engine.
The drops seemed to be jumping as though there was air pushing them as the engine ran out of gas.
What do you think the problem is ?
Thanks