Dirtman2007
Senior Member
- Joined
- Sep 30, 2007
- Messages
- 1,202
- Location
- Raleigh, North Carolina
- Occupation
- Heavy Equipment Operator
This morning was unusually cold for my part of the world with the morning temp around 9 degrees. I've got a 2008 model Komatsu D39 dozer with about 215 hours on it. This morning I cranked it up, everything was fine. I let it warm up for about 15 minutes before I started working. I ran the dozer for a good hour or so before I noticed it started to loose power when pushing. It soon got worse. The motor was going from 2100RPM to 1100RPM just backing up. I tried to track the dozer back over to the truck and it just stalled about half way there. When I tried to crank it again, it sounded like it was running on a few less cylinders and shortly cut off again.
So I left it and came back about 3 hrs later when it warmed up to about 30 degrees to pull the fuel filter off. Before I pull the filter off I tried cranking it again, sure enough it fired right up. I used it the rest of the day without one problem.
Is it possible that the fuel froze up in the lines or filter?? I'm not use to these artic temperatures... wow was it cold out!
So I left it and came back about 3 hrs later when it warmed up to about 30 degrees to pull the fuel filter off. Before I pull the filter off I tried cranking it again, sure enough it fired right up. I used it the rest of the day without one problem.
Is it possible that the fuel froze up in the lines or filter?? I'm not use to these artic temperatures... wow was it cold out!
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