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Randy mckinney

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Everything posted by Randy mckinney

  1. Randy mckinney
    We had same problem changed starter an it fixed it so far. Also check 1939 line. I know starter sounds fishy but it fixed are truck
  2. Randy mckinney
    I have a broken shift fork on the low- direct . Can it be changed without removal an disabling the trans?
  3. Randy mckinney
    E7 stuttering with 9-2 code any help
  4. Randy mckinney
    Got a tired 671 Detroit lookin to swap it for a cat 3406 industrial. Does any one know if the pto on the Detroit will fit the cat or what info is needed to see if they will match up?
  5. Randy mckinney
    Ok first of all can anybody tell me how to move this topic to electric fourm? An for shits an grins i put old computer back in truck fired right up so i call the place that remaned the computer an they now tell me i have to have a computer/scan tool hooked to truck to program it after they told me it was plug an play does anybody know of anyone in western pa with such tool cause last guy was 400/ hour
  6. Randy mckinney
    The is in an e one junker firetruck rear engine it acts to me like a relay kickin out but to find it is going to be a chore it has fuse panels all over an none are marked if i jump directly at starter an it starts that should tell me i have a bad wire or relay somewere in the 3 mile long wire harness. Correct?
  7. Randy mckinney
    It is ddec2 would no oil pressure shut starter down it doesn't fire starter quits first
  8. Randy mckinney
    1990 Detroit 8V92 had computer hooked to it the guy said ecm was bad so i got a remaned ecm now the truck cranks for 2 sec an quits hit starter again cranks for 2 or 3 sec an quits im runnin out of patience with this pos any ideas on what it could be
  9. Randy mckinney
    Yes it does have electronic fuel pedal. When you say ecm was disconnected with power on could a bad wire/connection give same result
  10. Randy mckinney
    He is correct it does not have pyrometer
  11. Randy mckinney
    Are tanker is next to be replaced an if i get my way it will be a granite
  12. Randy mckinney
    Fuel filters have ben changed as well as tank drained. It does have turbo. Voltage on guage in dash reads 12 volt untill you go above idle and this isue is there wether all the pretty lights are on or not. By the way it is an e- one an there wiring sucks to put it nicely i will check all the wire connections an see what i get. I have been told to replace throttle position sensor an that will fix it. We are a small fire co with little funds so i dont want to throw parts at it if not needed
  13. Randy mckinney
    Penn deisel told me it is ddec 2 Fuel filters have been changed an tank drained an scoped an is spotless in side It just acts like you shut the key off no spit no sputter
  14. Randy mckinney
    1990 8v 92 rear engine in fire truck while driving it will act like u turn key off. When u lift foot off throttle it will idle but as soon as you open throttle it will shut down. I have no active codes but stored codes are 16 31 32 35 41 42 44 46 51 62 63 65 any help would be greatly appreciated.
  15. Randy mckinney
    I was just wondering if it does what the add says it does and can u buy additional software for it like for excavaters,loaders,an rock trucks. Does it work well for car an light trucks?
  16. Randy mckinney
    Anybody have any experiance with nexiq pro link usb scan tool? Looking to buy a scan tool but i have a very mixed fleet dont want to spend a lot of money but dont want junk either
  17. Randy mckinney
    34571155 all i can find on a cummins can anyone let me know what it might be?
  18. Randy mckinney
    I have an old milk tank turned in to a water truck for pool water an was lookin at puttin baffles in tank an came acrosed these baffle balls and it would take about $1600 worth of baffle balls. If they work i dont think i could have baffles welded in for that price.
  19. Randy mckinney
    Not sure were this should be posted. Does anybody know anything about baffle balls for a tanker? Do they really work?
  20. Randy mckinney
    99 RD688s speedo was always about ten mph slow then it quit all together but it still addin miles on odom it has a new ring an sensor any pointers would be great. Thanks
  21. Randy mckinney
    I had one acting similar to yours turned out to be fuel line from tank. Just an idea gor ya
  22. Randy mckinney
    I had one do that too replaced fuel line from tank and problem fixed. Just an idea for ya.
  23. Randy mckinney
    Yes this is the dirty air truck comp. is slow building at idle. Didnt notice if it changes when unloading it seem to come an go some.
  24. Randy mckinney
    Yes the truck runs good just smokey.
  25. Randy mckinney
    Low mile mack rebuild truck sat about 6 months took her out today try try the tranny fix and its blowin brownish smoke out breather after i shut her down oil is driping from breather tube. Any ideas what could cause this?

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