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BronsonA2150

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Everything posted by BronsonA2150

  1. BronsonA2150
    I have a 94 ch613. Someone has gotten rid of the muffler and the pipe doesn’t sit straight. I’m thinking this long piece of flex pipe isn’t correct. Does anyone have pictures of what it actually needs or a parts breakdown from dealer?
  2. BronsonA2150
    Either one of those work better than the other?
  3. BronsonA2150
    Appears to be!
  4. BronsonA2150
    You sure about that? Mine has electronic throttle so I figured anything would be wired through computer to shut off with rpm, throttle, etc.
  5. BronsonA2150
    My 94 e7 has an engine brake, but I’m not sure if it’s Jacob’s, dynatard or something else if there is anything else. How do I tell? I don’t see Jacob’s anywhere on the housing like my Cat has
  6. BronsonA2150
    So was a 400 the highest horsepower option you could get in that year?
  7. BronsonA2150
    Thanks. I tried looking for a book the other day but was striking out
  8. BronsonA2150
    Well I’ve got way more than 28 pints in the rear if that’s the total amount needed for the carrier and axle housing for the rear
  9. BronsonA2150
    Mack dealer did tell me 80-90 in mine. So do I need to drain out and start over? Where do I fill from then?
  10. BronsonA2150
    Sorry im bombarding this place with questions. I’m brand new to Mack. Changing differential oil in my 94. Discovered you have to drain carrier and axle housing separate. Mack dealer wasn’t much help on quantity it holds so just going until running out check plugs. Want to make sure I’m doing it right. On rear axle I filled axle housing through the check plug and it held about 5.5 gallons. Then filling carrier through vent and when it came out side plug it held about 3-4 gallons. That seems like a %^|{ load of oil and don’t think there was quite that much in it when I drained it all. Is that right?
  11. BronsonA2150
    Yep I noticed that too. Just figured that would be an easy change unless it’s electronic
  12. BronsonA2150
    Good info thanks. It does look like different pistons and nozzles at least?
  13. BronsonA2150
    Mine has the electronic governor
  14. BronsonA2150
    Were there any differences in internal components or turbo between the 2 horsepower options or was it just fuel settings? edit: also curious if 400 hp was the most it was offered in for that year/era
  15. BronsonA2150
    Ok yes that blows air to the switch. What is the line coming out of the firewall for then?
  16. BronsonA2150
    Anyone know where air supply comes from for 5th wheel slide? Mine has been unhooked for some reason and I have a cut air line stubbed out of firewall that appears to be the supply. Tracing that line back from the switch valve it first hooks into a valve behind the dash and when I blow backwards through it the supply air gauge goes up. I can’t remember the name for it but that valve it hooks into looks like a valve I’ve changed on top of the axles on my hopper bottom before. Just wanting to see where it is supposed to come from before I go hacking
  17. BronsonA2150
    Nothing in there besides air
  18. BronsonA2150
    Ok yes I think I was thinking about that wrong. Too many projects going on :D. But I’m not seeing anything that looks like a piston. Am I missing it? I haven’t taken anything off besides the covers
  19. BronsonA2150
    I may be thinking about it wrong. I have the truck in neutral and rear driveshaft off and the input and output of front differential are locked together and spin freely. However when I take a pry bar and push spring back and try to spin either shaft on power divider it won’t turn. Truck isn’t jacked up. So maybe it isn’t locked?
  20. BronsonA2150
    New to me 94 ch600. Previous owner had power divider air line unhooked. I took a blow gun and blew into fitting on front cone and air came out differential breather. Now it appears power divider is locked even without air pressure. I suspected maybe bad diaphragm but not seeing one anywhere on what I’ve taken off so far. Any tips on what to look for or possible issues?
  21. BronsonA2150
    Are the electronic malfunction and shutdown engine lights supposed to illuminate when you turn the key to run before starting? If so, mine aren’t and I’m wondering if maybe I have a power issue to the computer?
  22. BronsonA2150
    Guessing it has vmac. It’s not fully mechanical, it has an electronic governor
  23. BronsonA2150
    I believe so on top of the filter housing? If it means anything though oil pressure is coming up like normal
  24. BronsonA2150
    Just bought a 94 ch600 a couple weeks ago and it ran fine on the way home. Now when I crank it up it will run like normal for right at 30 seconds then shut down like you turned the key off. Crank it right back up and same result. Had a lot of people tell me coolant level sensor will cause this but this one appears to have been unplugged a long time ago and bypassed. What else should I look for? I was also told to try to check codes by holding cruise button down but unless I’m going it wrong I couldn’t get any lights to flash doing that

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