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  1. R

    58 evinrude 7.5 cooling problem

    I believe this motor has the 79 Model 6 HP water pump kit installed.----Where is the gasket installed ?
  2. R

    1995 20HP tiller from short to long shaft

    You would need a 5" longer exhaust housing.---Longer driveshaft.----Longer shift rod.---Longer water tube.---Plus lots of time for the work.--Cheaper to buy a used long shaft parts motor I say.----This long shaft / short shaft thing is often misunderstood.
  3. R

    1995 20HP tiller from short to long shaft

    ???-----The lower unit casting is the same between a long and short shaft.-----You would change the driveshaft and shift rod.-----The exhaust housing is 5" longer on a long shaft motor !
  4. R

    1977 Evinrude 175hp. Is it worth fixing?

    If it shifts to FORWARD with a DOWN motion of the shift rod it is a hydro-mechanical shift.-----If the lower unit is original it has the Hydro-mechanical shift lower unit.-----Uses oil pressure to shift smoothly and easily.-----Yes HI-VIS oil is correct.
  5. R

    1977 Evinrude 175hp. Is it worth fixing?

    You can leave gearcase empty.----Get the right oil when you pick up the new water pump parts.----Compression test can be done on a cold engine.----Numbers are even so a good sign.-----Check for spark.----Motor must crank fast to check for spark.----If motor was stored with fuel in carburetors...
  6. R

    1995 20HP tiller from short to long shaft

    Look for -----Bay manufacturing.-------They offer kits for converting short to long shaft.
  7. R

    Saltwater eating my trailers...

    Make sure there are drain holes.-----Perhaps a garden hose fitting for filling / flushing the tubes.---Size the drain holes so that tubing fills faster than it drains.-----A few holes for air circulation help to dry inside of tubes.-----Or get a trailer with channels.-----Never done any...
  8. R

    Loss of power, won't plane

    Inspect your bores , measure the bores , measure pistons at bottom of skirt. and post your numbers.-----Then make decisions.
  9. R

    2017 150 hp Evinrude lower unit

    After market---SEI----Might be an option for you.------New factory ones appear tp be big $$$$
  10. R

    Loss of power, won't plane

    Good eye.----I missed that 0.020 on that one piston.------I also stated that it needs 4 new pistons.----Well maybe 3 after inspection of all the bits.
  11. R

    Saltwater eating my trailers...

    Some trailers do not even have drain holes in drop down cross members.----Any accurate descriptions of failures ?----Any pictures of your issues ?
  12. R

    58 evinrude 7.5 cooling problem

    So it has the updated kit as found on a 79 model 6 HP ?----Hard / nearly impossible to assemble one of those pumps so it would not work.----Intake screen behind propeller clear.
  13. R

    Saltwater eating my trailers...

    What material.----Painted steel ?---Aluminum ?---Galvanized ?
  14. R

    58 evinrude 7.5 cooling problem

    Part # of the new gasket you used between block and exhaust housing ?
  15. R

    Yamaha 115hp 2011 4 stroke idle not adjusting properly

    Labor at $100 +/ hr adds up quickly.
  16. R

    Newbie looking for advice

    No idea where the interested party is planning on boating.-----I am just stating that bowriders may not be suitable in certain conditions.----When there are too many folks up front.-----I would never want one.
  17. R

    9.9 dies after pushing in Choke

    Clean the carburetor.----And run fuel out of the carburetor at the end of the boating trip.-----An empty carburetor stays clean.
  18. R

    58 evinrude 7.5 cooling problem

    Did you put the copper tube into the upper grommet first.------And then install the lower unit ?
  19. R

    This proves it

    Agreed.----Designed to snap together at the assembly line.------No consideration for quick affordable repairs.------Remember the days of the round and rectangular headlights.-----Scary what it costs today to replace one headlight assembly.-----See the video of the TESLA battery at $ 22,000 to...
  20. R

    58 evinrude 7.5 cooling problem

    The water in your test bucket MUST be 8" above the impeller.
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