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  1. rolmops

    tilt and trim fluid for 1989 4.3 liter OMC Cobra

    I have been having problems with the T&T on my Islander For now I hope to have fixed the mechanical part. But the fluid in the pump is synthetic automatic transmission fluid instead of tilt and trim fluid. My question is whether it is crucial to have the tilt and trim fluid or whether it can...
  2. rolmops

    Duratech Boats

    I really did like the one I had, a 17 footer, just like the ones that were used in the Bay of Pigs fiasco
  3. rolmops

    Can you convert a 20HP Johnny to 35HP with a carb and intake manifold?

    If my memory serves me well, the 20 horse and the 35 horse are different sized blocks. The 35 block is similar to the 28,30.33,40,50,55 block at least as far as size goes. It is however possible to soup up a 20 horse to produce 35 horse power with some tricks. I would not want to stand close to...
  4. rolmops

    Marine Fuel Hose in place of Water Hose?

    Just out of curiosity. Is this a drinking water carrying hose? If so, the fuel hose is iffy to say the least. The chemicals used in fuel hose production may spoil the taste of the water.
  5. rolmops

    Mechanical things hate me lately

    I suspect that there are no new pieces of machinery involved in your string of bad luck on the equipment front. Old stuff usually has been through a few rough spots and no matter how good a mechanic you are, it is only possible to repair the parts,not the structure that holds everything...
  6. rolmops

    Not so good vibrations ,1989 4.3 liter Cobra

    I did suspect the gimbal bearing but when I greased it up, only clean grease was pushed out. It is, however on my agenda for when I winterize. I had not thought about water in the drive unit. I will drain and replace all the oil in there. Thanks for that tip.
  7. rolmops

    Not so good vibrations ,1989 4.3 liter Cobra

    So for the first time in my life, I decided to get a slip instead of always trailering. Going solo it makes things easier. The creek I slip in has a few hidden rocks and of course I found a few, that's the price of learning. After a few trips I noticed a vibration in the boat that had not been...
  8. rolmops

    How/where do I find part numbers?

    https://www.ebay.com/itm/387146816582 This is probably what you are looking for,but you should pull the original one and compare.
  9. rolmops

    How/where do I find part numbers?

    First make sure that it is not a loose wire. Then test the gauge. If both are good, pull the gauge. Kiekhafer, the owner of Bayliner, often uses Faria for their gauges and do not make their own. The fuel sender is also an off the shelve piece of equipment that can be replaced by another off the...
  10. rolmops

    Installing a tachometer on an old Evinrude.

    There is a cheap and effective gadget called tiny tac. It has a lot of knock offs and that makes them quite cheap. You attach it to your motor by wrapping the red wire 4 or 5 times around a sparkplug cable and the white wire goes to a ground on the engine. It has a 16 foot cable (you can...
  11. rolmops

    Recommendation for gps display

    Seeing that you are moving through channels , you should have a navigation system that is updated very often because after a good storm the channel may be somewhere else altogether. A good fishfinder will provide you with constant depth information. May advise would be a navionics often online...
  12. rolmops

    Trailer guides

    I use bunk type guides while my trailer has rollers. Bringing the boat onto the trailer is still not perfect, but being alone in the wind and the current gives me the control I need. Sometimes I back the trailer down a bit farther to get the boat in perfect position, but the side bunks make it...
  13. rolmops

    How would you answer this question?

    A three and five year old have a short attention span and they need a lot of distraction. They also need to be able to move around freely. A boat is not where you can do that. The type of boat suggested here, has a lot more to do with what daddy wants to do than what the kids want.
  14. rolmops

    boat foam?

    Water can burst PVC foam. If there is a small crack in the foam water will penetrate and stay where it is. In winter, this water will freeze and expand, thereby making the cracks deeper. Every time this process repeats itself , the cracks will get bigger and more water will penetrate. This is...
  15. rolmops

    boat foam?

    I redid the flotation foam on 3 of my Islanders. The problem with poured expansion foam is that it sticks to the bottom and it does not allow water to drain.No matter how closed cell the material is, it will eventually start absorbing water because the water has nowhere else to go. I believe...
  16. rolmops

    Anyone know where to get or make a replacement follower for carb throttle linkage?

    This may sound as if I'm from another planet, but these pieces are easily made on a 3d printer. If you know somebody who has one, just bring the parts of the broken one and glue them together. The printer will make you a new piece
  17. rolmops

    Kicker motor vs towing

    I'm thinking that in this case the word "towing" is really used instead of "trailering". Whether you are towing a boat in the water with or without a kicker has nothing to do with the Panther warning about towing. They want you to remove the kicker from their bracket when you trailer the boat on...
  18. rolmops

    is it normal for:

    The trim motor does a hard job. that's why it's there to begin with. The draw of 2 volts is not a thing to worry about as long as the engine alternator recharges the battery. Don't forget that the trim is only used for a few seconds at a time and not very often. So no worries!
  19. rolmops

    Tire grew in size?

    By looking at the thread types, it seems that only one is a trailer tire. The one in the foreground with the length wise thread. The other one looks like a mud and snow tire for a car, not a trailer tire at all
  20. rolmops

    Transom replacement 1975 18' SS

    I would drink a beer at the end of each day you work on this. Roughly 3 six packs should be plenty
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