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  1. J

    1982 15HP Evinrude dies around 2 min during fast idle

    Also check all fuel lines to make sure they are tight. Any loose lines will suck air and prevent the fuel pump to work properly.
  2. J

    1982 15HP Evinrude dies around 2 min during fast idle

    Check your compression. If compression is low then the fuel pump will not work properly as it not strong enough for it to work.
  3. J

    25hp johnson 1988

    Hello everyone. I wanted to inform you that I found the solution. It was a faulty compression gauge that I ordered off of Amazon which says made in China. I was able to borrow my brother's snap on gauge and I got these results. The top cylinder three pulls was 100, 115, 125 and the bottom three...
  4. J

    25hp johnson 1988

    I just recently bought the motor two months ago and I went to check the compression. When I installed the spark plugs, I over tighten them causing it to strip out on the buttom cylinder. Thank you, I will inspect both heads to see if there is a difference.
  5. J

    25hp johnson 1988

    I bought it off a guy that parts out alot motors. I told him I had this 25hp and he said yes I have a couple of them and sent me this one. How can I tell if it is wrong?
  6. J

    25hp johnson 1988

    I did the torque sequence and pattern which I did it two times. First time at 120 then went back around at 240 in pounds. I didn't use any sealer on the gasket.
  7. J

    25hp johnson 1988

    Hello, I have a 1988 johnson 25hp that had 120 psi in both cylinders. I went to change the spark plugs and I over tighten causing it to strip out. I bought another head cylinder and had it shaved down and new gaskets. Now I'm only getting 75 psi in both cylinders. I torqued the head to 240 in...
  8. J

    Johnson 25hp Rpm's

    I have a 1988 Johnson 25hp. I just rebuilt my carburetor and need to set the idle. What should the RPMs be testing it in a barrel in my yard. Also where does the rpms be in the water. Thanks in advanced for the help.
  9. J

    Johnson 25hp Head Bolts Torque

    I have a 1988 Johnson 25hp and I need to know what the torque and sequence is for the head bolts and Thermostat cover bolts. Thanks in advance for the help.
  10. J

    1988 Johnson 25hp cylinder head torque for both the head bolts and the thermostat cover bolts and sequence. Also RPM's.

    Hello, I need to replace my head on my motor. I have a 1988 johnson longshaft non electric tiller 25hp outboard. Does anyone have the torque specs for both the head bolts and thermostat cover bolts. Also what is the sequence to tighten the bolts. I am also wondering if any one what the rpms...
  11. J

    Installing a tel tale on a 1973 50hp johnson

    i have a 1973 johnson 50hp and i want to add a tel tale to this motor. i have the nipple, the tel tale and the hose. i also bought the tap and drill for the nipple. where do i drill on the exhaust cover. any help would be greatful. thanks guys
  12. J

    50hp overheating help

    i have the 1973 johnson 50hp and i had it recently serviced for a waterpump and carb rebuild. when i got back the motor was running alittle hot so i installed a new thermostat, head gasket, and a pressure relief valve. when i did the head gasket and the thermostat gasket and new thermostat both...
  13. J

    johnson 50hp overheating

    i pulled the thermostat out and replace with new one and put a new water impellor in the lower unit. i go to start the motor and the motor is pumping water out the mid section but the head is getting to be around 200 degrees. so i took the thermostat back out and took a air chuck to the high...
  14. J

    Weight Of Motors

    Hello Im trying to find the weight difference between a 1966 40hp and a 1973 johnson 50hp. is there a way you can tell.
  15. J

    converting a 1990 evinrude 20hp

    I was wondering if was to buy a 35hp carb in the same year will it increase the horsepower and if so what do i need to do this conversion. what year range carb will fit my motor. any help would be helpful. thanks to everyone and happy new year. thanks again.
  16. J

    1990 25hp flywheel

    hi guys i have a 1990 25hp evinrude motor and i was wondering if a 1982 cdi flywheel will work on the motor
  17. J

    1984 evinrude 20 hp back fires when giving it gas

    i have a 1984 evinrude 20 hp motor that runs and starts up on first pull. my problem is when you give the motor gas the motor back fires and sputters. any ideas. i believe this motor has cdi ign. how can i found out if it has cdi thanks jeremy
  18. J

    1990 evinrude 20hp controls

    i bought a 1990 20hp evinrude that i want to convert from tiller to steering. can you tell me what i need to do this. my boat has a set of evinrude controls already and cable steering. thanks jeremy
  19. J

    where can i get a skeg gaurd for 1980 15hp evinrude

    i have a 15hp evinrude and i broke a small piece of the buttom of the skeg so iwas wondering where to get a gaurd for my motor.
  20. J

    motor having a oil sluge

    hi everyone i was wondering 2 things. 1 the motor isnt going the top speed like before 2 the motor last 2 times i took the boat out off the water after going full speed for a boat trip. the motor has an off yellow oil sluge all around the inner exhaust port of the prop. the motor is a 1980...
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