case 444 bogs down

   / case 444 bogs down #1  

Oboy5

New member
Joined
Jul 25, 2013
Messages
1
Location
allendale mich
Tractor
1976 case 444 14hp
i have a case 444 it runs good for 5 to 10 min with the mower on and then it boggs down and will all most quit. I turn off the mower and throttle it down it will run fine throttle it back up still running good turn on the mower and it boggs down. i can run the mower at a idle. and if i throttle it up to fast it will start running rough. it"s running hot to. is this a carb issue
 
   / case 444 bogs down #2  
sounds like it to me , clean the main jet , the emulsion tube ( under the mainjet ) and check the float level.a plugged mainjet will make an engine lean out and if not corrected will melt pistons
 

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