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  1. J

    Overheating

    I'm curious about the raw water inlet at transom on inside of boat. I tried running some wire through it and didn't seem to wanna go. There are 2 bolts holding a flange on. Does that brass inlet pipe come off?
  2. J

    Overheating

    Right ok I'll give the hose a whirl
  3. J

    Overheating

    Do I really need to have raw water and closed cooling. Is there any benefit or can I get rid of the closed cooling and run raw water only
  4. J

    Overheating

    Are these normal...like are the fins going the right way
  5. J

    Overheating

    I just took the raw water hose off of hx and ran vinegar through it and it drained really slow back out of the system..can't imagine that's normal
  6. J

    Overheating

    Thank you for your help
  7. J

    Overheating

    No there isnt
  8. J

    Overheating

    What thermostat house would you suggest
  9. J

    Overheating

    They get pretty warm ya...there's just the 2 man hoses and one smaller going to pump...
  10. J

    Overheating

    The hose that has t runs from exhaust elbow...the other is from lower end cap back of manny
  11. J

    Overheating

    I'm not an artist but here it is lol
  12. J

    Overheating

    I run salt mostly...I've done flush and it was all clean and clear. The hoses are warm yes but never hot. New thermostat 140 degree. New cap..14 psi
  13. J

    Overheating

    Alright so took boat out today and it read hot and filled expansion tank...the fluid was not hot I could stick my finger in the heat exchanger without burning myself...if I slowed down and put it into neutral and cracked the cap the expansion tank would drain back in hx...so confused
  14. J

    Overheating

    I pulled my end caps of exhaust manifold as well as elbow and found these
  15. J

    Overheating

    Just the 2 hoses that run to back of the exhaust manifold. What should my heat exchanger look like.
  16. J

    Overheating

    Thermostat has 2 coming out wich run to the bottom and back of exhaust manifold..that odd connection with 3 has 2 going to front of exhaust manifold and onesmaller one to water pump..and the main water.pump hose goes to bottom of heat.
  17. J

    Overheating

    Ya it's odd how it's set up like that but the hx has a hole for a hose so I dunno
  18. J

    Overheating

    The rad cap that was on the boat when I got it was a 14 psi...is that normal?
  19. J

    Overheating

    Hope this helps
  20. J

    Overheating

    I am getting air in the system and can't figure out why..I've changed hoses..clamps...water pump...impeller..ect..my fluid fills overflow and leaks it out top...however it isn't really hot....it will not drain back into heat exchanger...help
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