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chana1634

Puppy Poster
  • Content Count

    29
  • Joined

  • Last visited

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About chana1634

  • Rank
    Over Drive

Profile Information

  • Location
    Silver Spring Maryland
  • Interests
    I like sports, boxing, specialy, like to fix my own truck,

Previous Fields

  • Make
    Mack
  • Model
    rd688s
  • Year
    1999
  • Other Trucks
    none

Recent Profile Visitors

866 profile views
  1. chana1634

    pressure in the overflow thank

    well i i block air compressor, to engine block, but still doing it, the strange thing is that it does it when engine is cold, then i idle engine hi and water gets suck in, this is really strange, i drove truck to get temp up to 180, and no pressure build up in coolant thank, if any body has any idea, let me know please, and thank you
  2. chana1634

    pressure in the overflow thank

    marks on liners,
  3. chana1634

    pressure in the overflow thank

    20180716_161422(1).3gp
  4. chana1634

    pressure in the overflow thank

    I install new compressor gasket, could it be the still do it eben with new gaskets,
  5. chana1634

    pressure in the overflow thank

    no i don't smell diesel in the coolant, infact i replace front head gasket, head look like was leaking oil out of the exausted ports, but notice all good, did so some marks on the liner number 1, but i cleaned with a red clouth cleaner paper, and mark when away, I remove air compresor head gasket, install new gasket, test, and maybe did something it not building air like it was, and i notice that it is doing it, when engine is cold,
  6. I have a 1999 e7 350, and i notice that coolant was coming out of the coolant tank, i install a new cap, but did not solve the problem, i remove cap, and notice a lot of coolant coming out, and coolant was just warm, on the cool side, i try to bleed the system and notice air coming out of the small hose on top of tank, the start truck again with cap on, after a few minutes i notice that coolant was pushing out a lot and stop engine, when i did stop engine , i notice like a ball of coolant and air came out a lot, then bleed air again, and run engine again, after a while start doing same coolant coming out, but right then i step on fuel, and i notice that the coolant stop coming out of the tack, let it idle again, and coolant came out air build up at idle, then i step on fuel idle hi and it stop building air in the system, when i step on the fuel, coolant stop coming our of thank, I ask any body if has any idea, please advise, p.s never seen this before, thank your,
  7. chana1634

    pressure in the overflow thank

    I have a 1999 e7 350, and i notice that coolant was coming out of the coolant tank, i install a new cap, but did not solve the problem, i remove cap, and notice a lot of coolant coming out, and coolant was just warm, on the cool side, i try to bleed the system and notice air coming out of the small hose on top of tank, the start truck again with cap on, after a few minutes i notice that coolant was pushing out a lot and stop engine, when i did stop engine , i notice like a ball of coolant and air came out a lot, then bleed air again, and run engine again, after a while start doing same coolant coming out, but right then i step on fuel, and i notice that the coolant stop coming out of the tack, let it idle again, and coolant came out air build up at idle, then i step on fuel idle hi and it stop building air in the system, when i step on the fuel, coolant stop coming our of thank, I ask any body if has any idea, please advise, p.s never seen this before, thank your,
  8. chana1634

    Air in the water tank

    it on the on the coolant tank or overflow, well at the end i found a crack on number one cylinder, had to replace one liner and one piston, some how a piston ring, scrach the liner all the way throw, cousing the compression getting in the coolant,
  9. chana1634

    Air in the water tank

    remove a head that machine shop said It was crack, replace the head and all gaskets, start engine and notice compression in the coolant, second day of work, pumpin diesel notice a lot of water leaking out, open hood, and water was coming from hoses, up on top, with a lot of pressure, and look like it busted my radiator too, that's how much compression was in the coolant, does any body know how to check for a crack liner,
  10. chana1634

    Rd Cracked Trunnion

    been looking for an used one, but in this case what years stand, can I used on a 1999 rd, 1994 to 2008, used the same stand or are they diffenrent
  11. chana1634

    Air in the water tank

    wll guys I disconnected the air compressor, from the water inlet and out,plug the block on the back and the hose that supply water to the head of the air compressor run the engine, for a few minutes, and still got pressure on the coolant, found that a head is crack, after pluging air compressor the olny this is the head or gasket, well found head is bad, thanks for all your imput.
  12. chana1634

    Air in the water tank

    I have a 350 e7 engine, and I notice that I'm getting a lot of air pressure in the coolant tank, engine runs ok is not getting hot or anything like that, can the air compressor do this problem, and how to check it, I thank anyone for the help,
  13. chana1634

    Rd Cracked Trunnion

    Can I use a 2007 stand on a 1999 rd 688. They look the same to me but is a few years apart. Yes after market bolt are good for the new one and easy to install
  14. I have a e7 350, and I notice engine light keeps coming on, but when I check all good, now I notice that water was leaking for plastic cap, on water tank, this one has a small peephole, and notice water coming out of there, I remove the rad cap, but did not notice any pressure out of normal, can any body has had this same problem, or any idiea of what to check. thanks for all your help.
  15. chana1634

    fuses and brakers

    thanks guys for your help, just got the diagram but came at the right time.

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