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  1. M

    spark plugs

    i have a 1985 v4 90 hp evinrude and i'm replacing the spark plugs can anyone tell me the gap i'll need
  2. M

    lower unit

    I finished replacing my water pump.when I put the lu back on,and started it up everything ran beautiful.I did notice water coming out of the side of where the the lu and the middle come together.there are ports for water to come out but this just seemed like the seem wasn't tight but it is.my...
  3. M

    water pump reinstall

    i'm installing my lu on a 1985 90h/p evinrude.I recently changed my water pump and a new exhaust rubber seal.now it's time to reinstall the lu,is there anythere i should look for as i do it.anything to make sure of,or something to make the job easier
  4. M

    exhaust gasket

    looking for an exhaust gasket for a 1985 90 h/p rude looked on iboats but didn,t see anything
  5. M

    water pump

    just installing my w/p for the first time when i took the old one off i seem to of forgotten if a rubber gasket went on top of the plate. so is it plate ,gasket,impeller or plate ,impeller ,gasket
  6. M

    Thermostat

    85 Evinrude 90hp motor was overheating so i took off thermostats. when the thermostats were off i noticed sand in the thermostat manifold. checked thermostats for operations both operations fine. could the sand have something to do with the overheating? thank you
  7. M

    thermostat installation order

    i have a 1985 evinrude 90hp which i'm replacing the tstat.the problem is my manual seems to be different from the way i took the old stat out.so i'm seeing if the cork gasket that goes on the stat itself is suppose to be on the front of the stat or on the back of the stat.the front being towards...
  8. M

    vro pump

    I have a 85 rude 90hp and I have a question about my vro pump is the ball on the hose that goes from the tank to the pump itself always suppose to be hard it seems to always be rock hard to the piont that I can't even push the ball in.It seems to work or at less I think it works cause the...
  9. M

    too hott

    i have 86 erude 90 hp when i was running it on a hose.i just noticed that one side of the motor was hotter then the other.i also niticed that the water coming out wasn't warm (it was cold)should it be warm?i know on someother motors that the water comes out warm why isn't mine?is it suppose...
  10. M

    blue water paint or poly paint

    i recently just painted the floor of my boat. I got this paint called blue water marine paint followed the directions word for word.used the recommended primer sanded everything.I thought everything was nice but it seems that i laid the paint to thick and it doesn't seem to drying it's been a...
  11. M

    stickers

    does anyone know where to get sticker for the side of my invader?
  12. M

    invader stickers

    does anyone know where i mite find some invader stickers for the side of my boat?
  13. M

    gel coating

    I'm removing carpet and trying to gel coat floor. I started sanding with 80 grit paper and smoothing out the floor. I'm trying to do a gray gel coat. Can anyone help?
  14. M

    fuel pump or primer bulb?

    86 rude bogs down at full throttle,bulb keeps getting inflated then when pumped up and having someone keep pumping bulb while i'm throwing it in gear it will plan of and work fine till all of the sudden it'll bog back down.any ideas?
  15. M

    why so high

    i have a 85 rude 90 hp when i start it up it idles at 1400 rmp on a hose . then when i shift into gear it seems to be good.but then when i put it back into nautral the motor revs up really high to 4000 which is when i shut it off.why is it doing this? i did just take the shifter off the side .
  16. M

    thrust washer

    replaced prop today ,and am now using a masterguard hud kit.the instructions say i should have a thrust washer on the shaft before the hub.now what i did is removed old prop which just slid right off.but there is this round silver metal piece at the end of the shaft,is this the thrust...
  17. M

    adjusting the idle

    i have a 1985 90hp. evinrude.it seems to be idling a little high.when on a hose it idles at 1500 rpm.i read that it should be 750 to 850 rpm (on hose) to adjust the manual says to do it in the water with boat in gear. does anyone know of a way to adjust the idle on a hose?
  18. M

    info on motor please help

    i have a "86" evinrude model e90mlcos v4.not sure of amps or if it has rec/reg.or is it just a rectifier. can someone please help?
  19. M

    tach

    tach doesn't seem to work.although when starting motor needle seems to move ever so slightly,but when started tach shows nothing.any clues on how to check before getting a new one.
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