Tc 40

/ Tc 40 #1  

thiokol78

New member
Joined
Feb 14, 2026
Messages
6
Tractor
Tc 40
Hello I’m here to learn I have a tc40 in central California
 

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/ Tc 40 #2  
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and enjoy the forum!
 
/ Tc 40
  • Thread Starter
#4  
I think you’re going really like that TC40 as I know I really like my TC45DA.

Enjoy
Do you know where I go to ask some questions I have horrible throttle response very delayed and won’t make any power I have never used a forum
Thanks
 
/ Tc 40 #6  
Welcome to TBN. I also have a TC 40.
 
/ Tc 40 #7  
Do you know where I go to ask some questions I have horrible throttle response very delayed and won’t make any power I have never used a forum
Thanks
Welcome! March 20, 2000 model. Have you changed your fuel filter? No kinks in your fuel lines?
 
/ Tc 40
  • Thread Starter
#8  
yes sir I bypassed with electric pump and new inline filter makes 6psi at injection pump
Machine starts ok just very delayed throttle once it does rev you can get it going ok but as soon as it pulls a load it bogs down
 
/ Tc 40 #10  
Sounds like the governor is gummed up or a spring has come off.
 
/ Tc 40 #11  
Welcome to TBN...enjoy.
 
/ Tc 40 #12  
Welcome Thio. You are in the right place. As a question pops up, go to the appropriate area (your tractor manufacturer, rural are some of the areas) and ask away. If you don't see an answer in a day or two put something in the post to move it to the top and catch someones eye.
 
/ Tc 40 #13  
If u end up “deep diving” into the fuel system and gain access to the inj. pump control rack.. it must move very freely left and right..
VERY freely..
Enjoy..
 
/ Tc 40
  • Thread Starter
#15  
I got it figured out
Someone used a cotter pin on governor linkage inside pump and it had a long tail getting stuck causing the rack to hang up. Thanks for the replies
 

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