Toyota 7FDU45:
Exceleration problem

we have a possible sending unit problem in our fuel system. Maybe a sensor? Intermittent hesitation when depressing the fuel pedal and bogging down when under load. Most of the time it runs fine though. Is there a possible correlation between the operator who is unusually slow running the lift at extremely low RPM's and this problem?
  • Posted 20 Apr 2009 23:19
  • Discussion started by trusswayguy
  • Virginia, United States
Showing items 1 - 5 of 5 results.
Its not a matter of asking for a service call and the injector pump was rebuilt and we did ask toyotalift of houston and they have never seen the problem before...being that it takes 3.5 minutes and then the accleration issue disappears...I have talked to M&D (the very reputable rebuilder) and being that it sometimes works and sometimes does not...they say that cannot be the problem, but I think that we are going to have to pull it anyway for them to double check it...but we hate to go to all that work to find out that there is still nothing wrong with the pump !!!!
  • Posted 17 Sep 2011 12:08
  • Reply by smitty
  • Texas, United States
just a reminder, if you dont ask for a service call you cant say they could not fix it. anything built by man can be repaired by man.
did some research and this problem is the fuel governor in the injector pump. it's going to have to come off.
  • Posted 17 Sep 2011 09:44
  • Reply by rick_c
  • Texas, United States
technology: (no user serviceable parts inside)
Were you ever able to figure out what was causing the exceleration issues with your 7fdu45 toyota forklift...I would really like to know...becausen we cannot figure it out and neither can Toyotalift of Houston.
  • Posted 17 Sep 2011 01:27
  • Reply by smitty
  • Texas, United States
did you ever get a reply back from the guy with the 7fdu45 toyota forklift ,that had the exceleration issues ?
The reason that I ask...being I also have one with the same problem
  • Posted 17 Sep 2011 01:23
  • Reply by smitty
  • Texas, United States
Do you remember what fixed this truck?
  • Posted 18 Apr 2011 14:29
  • Reply by jason_g
  • Illinois, United States

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