I had a couple of stuck glow plugs and none of them were any good, I pulled all four of the turbulence chambers mainly to get the two that were swelled and stuck out, of course once I got them pulled out (Turbulence Chambers) I had a lot of carbon built up on them so I cleaned and cleaned on them to get all the carbon build up off, once I had them cleaned I replaced the O-rings on all four and the glow plugs. I put everything back in my JD 2010 (Built in 1963), when I went to start it a large amount of yellow water from my Antifreeze came blowing out the top of the exhaust pipe (I had not set the Muffler back on top of exhaust pipe). My question to everyone, why did my antifreeze come out the exhaust pipe I don't understand what happened.