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  1. Km renovations

    overheating

    I saw a post that says air leak can be a cause most likely from the water pump gasket. Going to attach a clear hose tomorrow and run water to see if I get any air bubbles in the lines. Any tips or suggestions are greatly appreciated!
  2. Km renovations

    overheating

    I do have a thermostat in (167degree) I did replace the temp sensor on the tstat housing
  3. Km renovations

    overheating

    After checking and cleaning the cooling system and checking for bravoities I took the boat out on the water today. off the ramp I overheated about idle speed . Shut off engine and cooled it down. started back up and ran it above idle speed then stayed around 1400rpm temp went to 165 I brought...
  4. Km renovations

    Having trouble getting water ready this year

    Having trouble getting water ready this year
  5. Km renovations

    overheating

    Thanks, going to check through the list and get back with you about my findings
  6. Km renovations

    overheating

    Btw is anyone experiencing boat ramp shut downs due to the virus? I am in Jax Fl
  7. Km renovations

    overheating

    I imagine the pully seized up briefly when the impeller shredded . but also how would I check the exhaust to see if the old shutter peices are still in it? Would that cause overheating?
  8. Km renovations

    overheating

    Well you were right, old muffs busted so water flow was not getting through properly. My new/old impeller did burn up. I am replacing impeller now and going through the hoses to find all debris. is there a certain amount of time /rpm that I should have the muffs on for? I’d like to find out if...
  9. Km renovations

    overheating

    Hello, this virus has given me the at home time needed to continue my boat project. recent work; bravo 3 outdrive removed. Had a unknown flange fall out with 2 pieces of metal. I later found this was a peice of shutters from the exhaust. I removed the exhaust elbows and saw both...
  10. Km renovations

    overheating

    I am not sure why the previous owner had no thermostat. I have to reinstall the outdrive before I can start it up and check the overheating
  11. Km renovations

    overheating

    Ok Thank you for simplifying this, previously I had assumed it was a large job to check the manifolds
  12. Km renovations

    overheating

    I have at one point brought this boat into sho allow waters which lead me to getting stuck and possibly sucked up some sand . I did not have immediate issue from that but may possibly be experiencing them now? last oil change is when I started experiencing the over heating at idel and above...
  13. Km renovations

    overheating

    I am fairly new to the boat, I have done some maintenance and checked cooling hoses but have not messed with the risers as of yet . I am going to troubleshoot a few more areas but I will keep this in mind
  14. Km renovations

    overheating

    there is an inserted plastic sleeve. I do belive it is positioned correctly . the boat has ran great for aprox. 5 months after my initial maintenance .
  15. Km renovations

    overheating

    boat has been used in Florida salt water, I have owned this boat since july 2019 yes overheat alarm engages around 195degree I have not laid hands on the elbows
  16. Km renovations

    overheating

    I am open to trying this approach , however it is a very tight area . I will resume checking the hose tomorrow
  17. Km renovations

    overheating

    hello I recieved alot of help from this forum . currently I am trying to diagnose an overheating issue . at idel my temp climbs up to 200 around 1200 rpm the temp is at normal opperating temp 165 however anything over 1200 rpm and the engine will over heat again impeller was changed 6months...
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