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  1. ct1762@gmail.com

    johnson 50hp 2-cyl, 2-stroke, 1996. Motor cable assembly connections

    its all in the service manual. Or type in "evinrude 50hp wiring harness" on google images. Note: 1996- newer use your deutsch connector setup. older were big red plug type.
  2. ct1762@gmail.com

    1993 Evinrude 150 no spark

    yes
  3. ct1762@gmail.com

    Evinrude 48 spl blowing fuse

    old post but blown fuses are usually a bad/dirty ground connection, or a dirty post in the red plug harness (either control side or motor side). just clean everything and make sure you dont have too many 12v sources going to the accessory switch on the keyswitch.
  4. ct1762@gmail.com

    Mystery small Johnson 65? 6hp?

    I have a number of new 2 and 3 blade props for these in box!
  5. ct1762@gmail.com

    1993 Evinrude 150 no spark

    you will find there is a simple procedure to test the stator charge coils and sensor. did you replace the sensor with the new (presumably blue CDI) pack? I dont think the factory sensor works very well with the digital CDI pack.
  6. ct1762@gmail.com

    1993 40hp Johnson Starts for about 60 seconds and shuts off

    one of the easiest tests to see if its fuel or spark is to squirt premix into each carb at idle from a syringe or similar. if it increases rpm= fuel/running lean. if it pauses then dies, its not fuel.
  7. ct1762@gmail.com

    1993 40hp Johnson Starts for about 60 seconds and shuts off

    Once again my comment about using the factory service manual went ignored. Keep struggling with it, or go through the proper procedures for troubleshooting and/or synch n link in the manual.
  8. ct1762@gmail.com

    Loss of power, won't plane

    how to save money is easy: get a powerhead gasket kit (comes w. upper, lower seals, 0 rings for upper and lower crank heads etc) for $100. now Pro Marine pistons at $70 ea. x 4 so $280. thats a grand total of $380. unelss the bearings are shot, re-use them. they almost never just go bad. Rod...
  9. ct1762@gmail.com

    How to clean Flywheel taper

    just 2 times with MEDIUM (not super fine) grit compound is all you need. By 2x i mean 1/4 turn till the sound of crunching turns smooth in one way, then flip the flywheel 90 degrees and do it again with fresh compound (rub earlier spent compound off the flywheel). thats all it takes to acheive a...
  10. ct1762@gmail.com

    1993 40hp Johnson Starts for about 60 seconds and shuts off

    the synch n link procedure is very important for these motors! a 40hp usually likes right around 2.1 turns out from gently seated on the low speed needles. if the cam roller is either too far or too close (ie. jammed up against the throttle cam) it will cause running issues on the transition...
  11. ct1762@gmail.com

    1973 9.5 Johnson

    i ditch the points and condenser and go for simple ignition modules. starts 2x better and idles like a sewing machine. points can never beat darlington transistors:)
  12. ct1762@gmail.com

    1978 Evinrude 140 V4 Only firing on 2 cylinders

    yea ive had both gt100 and a bubbleback side by side a few times. 100% same porting. Its the exhaust, heads and carbs (1 3/16'') from an 88/90. pretty neat they actually did that, TBH.
  13. ct1762@gmail.com

    Outboard top cylinder getting hot

    haha that doesn't sound good! No i just do a very light coat , and usually just on the firing/sealing ring surfaces of head and block. im in saltwater, so any tiny leak on the outside quickly gets fixed with "natures gasket"
  14. ct1762@gmail.com

    Outboard top cylinder getting hot

    if its within the allowed .004'' max warpage, have you had a head leak? not saying go to the ragged edge, just curious. I ignore the people telling me not to add sealer, and do it anyway even after resurfacing.
  15. ct1762@gmail.com

    1978 Evinrude 140 V4 Only firing on 2 cylinders

    it has the same ports as a 110-140hp motor.
  16. ct1762@gmail.com

    Rectifier question for 1984 Evinrude E140TLCRD

    i do the diode test on an unknown motor anyway. super east yellows to ground both ways, then red to yellows both ways. high reading one way, none the other.
  17. ct1762@gmail.com

    Please help, no spark and so lost

    it shouldnt take you more than 10 minutes with a DVA tester, coil extenders and a stevens st-77 load adapter to pinpoint exactly whats at fault! at the bare minimum a DVA adapter will do the job by process of elimination. make sure your pack is grounded properly, ditto for ignition coils. stop...
  18. ct1762@gmail.com

    1978 Evinrude 140 V4 Only firing on 2 cylinders

    did you get new compression readings? hopefully idles well should tell the story but good to know what the true #'s are! im betting 115psi+ if it idles well.
  19. ct1762@gmail.com

    1978 Evinrude 140 V4 Only firing on 2 cylinders

    i have 2 xp100's. 1989 and 1990. interesting motor as its got the ports of a bubbleback, but everything else is an 88/90 hp.
  20. ct1762@gmail.com

    weak spark & sniffle ? 1989 Johnson gt150

    what he should've done is 1st compression test or better yet borescope cylinders. 2nd is to squirt premix from a small syringe into each carb throat at idle and see if the sneeze goes away. if it does, carbs or throttle plates open a hair or air leak. if not, its ignition. then you go on to dva...
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