Case TV450B lose of power/wont run mulcher full speed

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LuckyDucksskid

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Feb 1, 2025
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I have a case tv450b high flow unit ran fine for about a year then had loss of power one day while mulching took it to dealer they found injector 3 skipping replaced machine ran fine for a week and then same issue happened again brought it back to dealer found a second injector skipping so replaced all 4 injectors with remand injectors got machine back and now machine is still doing same issue but dealer says the the particals in the fuel are why the machine isnt running right supposedly sent out a sample and it can back with 7500 microns of particals when they said max is 2500 tried fuel cleaner and no change thinking of draining fuel and putting fresh fuel in to see if issue is fixed
 
I would also suggest draining and rinsing tank out and then replacing fuel filter'/s and then run a bit and replace fuel filter again

seems you go bad fuel some where and or tank is very dirty some how
I would also maybe suggest pumping system by removing fuel lines before injectors , so any bad or dirty fuel in lines get pushed out, before adding injectors back in!

I would also be making sure air filter is clean!
 
I would also suggest draining and rinsing tank out and then replacing fuel filter'/s and then run a bit and replace fuel filter again

seems you go bad fuel some where and or tank is very dirty some how
I would also maybe suggest pumping system by removing fuel lines before injectors , so any bad or dirty fuel in lines get pushed out, before adding injectors back in!

I would also be making sure air filter is clean!
Thanks i will give that a shot tomorrow as for the air filters i knock them out daily because i do a lot of mulching in sandy dusty areas and they tend to fill up quick
 
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