Mitsubishi MT20FD

   / Mitsubishi MT20FD #1  

geosnipe

New member
Joined
Jul 5, 2007
Messages
8
Location
NNVA
Tractor
Mitsubishi MT20FD
I loaned my tractor to a friend for two weeks (rule number one, never loan equipment). Anyhow, I picked the tractor up and took it to the next job where I encountered a problem with it idling down, almost choking out... I have fuel, and the engine was running just a few minutes before. The solenoid pops in and out and the glow plug indicator functions like always. Please offer any suggestions as I need to put my tractor on a trailer and get it undercover.
 
   / Mitsubishi MT20FD #2  
Check your fuel tank. Make sure your friend didn't refuel your tractor with gasoline:eek:
 
   / Mitsubishi MT20FD #3  
Check for water in fuel system and it is possible that it was run out of fuel so you may need to bleed the air out of the fuel lines.
 
   / Mitsubishi MT20FD
  • Thread Starter
#4  
Is there any problem with using ether to see if it fires up?
 
   / Mitsubishi MT20FD #5  
It is not recommended but I have done it. Just be careful how much you use. the less the better
 
   / Mitsubishi MT20FD
  • Thread Starter
#6  
Today I verified that there was current to the glow plugs and ruled out water in the fuel. Still a little aprhensive about the ether. A friend suggested pulling each plug to verify good heat and warned not to hold with bare hands. Any thoughts on this??
 
   / Mitsubishi MT20FD #7  
Check the air intake make sure it is clear. Also need to see if you are getting fuel to the engine/injectors. Loosen up an injector line and see if fuel is being pump up to it. May need to bleed the fuel system.
 
   / Mitsubishi MT20FD #8  
A safer , but not as sure fire as ether, is to wet a rag with gas and hold it in front of the air intake while cranking. It has worked for me.
 
   / Mitsubishi MT20FD
  • Thread Starter
#9  
Today I pulled each glow plug and noticed some oil residue, but when hooked to the battery charger each golwed red after 15-25 seconds. In the exhaust I could hear promising popping but the engine still would not crank. Any suggestions or thoughts on this dilemma... Thanks!
 

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