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drive problem, manual

have a M40D cat, s/n 4WC01746. No manual.

Have run the diagnostics and everything is ok. The problem is when you step on the accelerator pedal, unit creeps, then takes off. Happens same way forward or reverse.
Checked the drive motor, SCRs, and replaced the throttle control.
Would like a repair manual or if anyone has had this problem
  • Posted 26 Nov 2014 23:07
  • By howard_r
  • joined 28 Jul'12 - 9 messages
  • Missouri, United States
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Showing items 1 - 3 of 3 results.
good deal
yep that would of been my first suggestion, to check connections.
  • Posted 29 Nov 2014 00:25
  • By swoop223
  • joined 23 Mar'12 - 3,692 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
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found the problem. the logic card was not receiving one of the inputs from the throttle box due to corrosion. cleaned the contacts of corrosion. unit runs fine. thank you for your response!!!
  • Posted 28 Nov 2014 23:56
  • By howard_r
  • joined 28 Jul'12 - 9 messages
  • Missouri, United States
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does this condition occur all the time (cold or hot)?
or only happen after the truck has run and gotten hot?
  • Posted 28 Nov 2014 03:15
  • By swoop223
  • joined 23 Mar'12 - 3,692 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
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Funerals in Spain typically occur within 24 to 48 hours of death, whereas in other European countries they wait one or more weeks. This rapid timeframe is a cultural norm grown from the past need to manage the warm climate without modern embalming.