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svigarfarms

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About svigarfarms

  • Rank
    Truck Nut

Previous Fields

  • Make
    mack
  • Model
    688
  • Year
    1986

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  1. svigarfarms

    Checking charge air leak

    What’s the easiest way to check for leak on a e-7 seems there is a squeal that I can change with the pedal. Need to put boost guage on it. It’s the 355/380 several said it would stay with my 96 model with a 400 but not even close. Just wander if I’m loosing boost pressure????
  2. svigarfarms

    Drive shaft yoke

    The yoke on the front of the differential is the bolt in center right handed threads??? Changing the seal that is tight or I’m making it tighter!!!
  3. svigarfarms

    2000 mack sensors

    Ok but this started last fall soon as one morning was down to 40 or so. Now it’s been a warm shop for a week an it’s still on when you start it
  4. Getting a flash code for intake air temp and fuel temp first thing in the morning when the motor warms up to operating temp all is well. How do I check those sensors???
  5. svigarfarms

    2000 mack sensor

    35 degrees
  6. svigarfarms

    2000 mack sensor

    Getting blink codes for intake air temp an fuel temp when the truck is cold. Goes out when warm an won't see it again till morning???????
  7. svigarfarms

    Turn signal

    I think it is in the switch you can make it do all kinds of wired stuff by playing with the switch
  8. svigarfarms

    Turn signal

    Turn on signal an u get brake lights Any ideas
  9. svigarfarms

    2000 ch613 heat gauge

    Anyone want to point me to every ground on this thing. I just bought it had a 96 before an right now wish I had never seen this one ran a load today I still think I'm getting inaccurate reading on the temp gauge an fuel gauge. Cleaned the plug behind the dash on the left side. Seems to have stopped a lot of it. It's got the 355-380 engine in it the old 400 would run circles around it I believe. I stopped at mack he hooked the laptop to it an read the ecm temp sensor an at the time the one in the dash was not even close. If I understand him right he set it to shut down if it gets a hot reading on that one???? By the way the guys at vo mac in new haven Indiana were very helpful.
  10. Getting in accurate reading on the temp gauge , some times it will move as the turn signals flash. I cleaned the ground behind the dash. Any ideas???
  11. svigarfarms

    Mp8

    So is that before all emissions??? Still the e7 block???
  12. svigarfarms

    CHN613

    Yea it wouldn't go again the steering stop acted like it was on the wrong spline on the gear box.
  13. svigarfarms

    Mp8

    Thinking of buy 09 chn613 with mp8. How much trouble is this engine going to be using it on the farm. 25 mi to terminal. Moving heavy machinery in a 20 mi radius??????
  14. svigarfarms

    CHN613

    Went and looked at a 2000 set forward axel 613. Question is do these trucks not turn short at all??? I have a set back 613 I know it probably won't turn that short. But turning to the right in the country pulling a hopper would be nearly impossible. Seemed a little better to the left it ????
  15. svigarfarms

    E-7 timing selinoid

    Dumb question what is fix module???

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