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  1. S

    2008 Yamaha P90TXR block

    Thank you all! I’m going to pull the head and build the area with an epoxy I think. I’ll let you know how it goes.
  2. S

    2008 Yamaha P90TXR block

    I don’t know. The guy said water in the oil. Head was sketchy so I bolted on a new head. I know head is good. Now that it’s on the issue seems obvious. Leaking right and number 3 cylinder. This pic kinda tells the tale. Wondering if anyone and built up the block with Devcon or JB weld and then...
  3. S

    2008 Yamaha P90TXR block

    It’s the block side. Looking at the pic now there is a suspect area just above the triangle shape and below the smudged area.
  4. S

    2008 Yamaha P90TXR block

    Where the horizontal line is a steady stream of water is peeing out using flush hose only
  5. S

    2008 Yamaha P90TXR block

    More pics below
  6. S

    2008 Yamaha P90TXR block

    The compression is good on all cylinders
  7. S

    2008 Yamaha P90TXR block

    Head in on left side of pic…block is right side.
  8. S

    2008 Yamaha P90TXR block

    Looking for advice on the repair
  9. S

    2008 Yamaha P90TXR block

    P90TXR just replaced the head and rebuilt lower unit. I put the flush hose on it and it is spewing a steady stream of water out the mating surface between the block and new head. After closer inspection you can see a small gap on the block where it looks like someone sanded out a small area. Gap...
  10. S

    Yamaha F90 hose question

    That’s a start! Thank you
  11. S

    Yamaha F90 hose question

    Anybody? Bueller?
  12. S

    Yamaha F90 hose question

    Here’s another shot
  13. S

    Yamaha F90 hose question

  14. S

    Yamaha F90 hose question

    Please?
  15. S

    Yamaha F90 hose question

    Rebuilt my 2008 F90TXR and cannot remember what hoses hook up to the 2 connections at the bottom right of the exhaust cover? Can someone help please? One goes straight out and the other drops down off of that one. I need both hookup info please.
  16. S

    F90 shaft swap

    Correction! Yes I have the 5 inch spacer. I forgot I had slid it off and set it aside. So I have a complete 25” shaft on a cracked power head. Can I take the power head off a P90 with a 20” shaft and just bolt the power head on the motor that is blown. Sorry for the confusion. I guess the real...
  17. S

    F90 shaft swap

    No.
  18. S

    F90 shaft swap

    Clarification…So put the 25” lower/mid on the 20” P90 motor?
  19. S

    F90 shaft swap

    Question 2. Would it be easier to just swap power head instead? Engine is on a stand and needs t the vessel.
  20. S

    F90 shaft swap

    I have 2 4 stroke F90’s . The 25” shaft has a cracked block. The 20” shaft has a good motor so I want to swap them. Can I bolt the 25” shaft to the 20” motor if I change the housings and such? Is it a direct bolt on?
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