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  1. M

    Johnson 55 hp year i.d.

    Was hoping someone can help me determine the year of my recently purchased motor. I have the serial number from the quarter size plug on the block but the model number plate I can't read. It's a tiller 55 hp johnson. Manual start. I'll post pics if that helps
  2. M

    Oil injection hose question

    I need to replace the oil hose from the bottom of the injection tank to the oil pump. Will I need to go through the bleed procedure if I am not removing oil from the pump? In my thinking the oil in the pump should be filled to the end of the nipple so should be ok to not bleed? 1992 25 hp...
  3. M

    1992 yamaha 25 hp 2 stroke tiller conversion neutral switch

    Almost done setting this up. Originally a control motor with oil injection and e start model number 25elrq. I noticed there is no neutral safety switch as that is handled in the remote control box. Right now it will start in gear so it's dangerous. I see on the parts diagram the neutral switch...
  4. M

    Advice needed 1977 evinrude 35 hp

    I have a new to me 1977 evinrude 35 hp longshaft remote control model. Appears to have very low hours. I bought it cheap. Compression comes in at 120 psi on both cylinders. Gear oil looked good when drained. Has spark on both cylinders but needs a new wiring harness as the insulation is...
  5. M

    Year of my yamaha 25 hp ?

    New to me yamaha 25 hp 2 cylinder longshaft electric start oil injection. Model number 25ELRQ. ANYONE KNOW THE YEAR OF THIS?
  6. M

    93 evinrude 25 hp primer

    93 evinrude 25 hp tiller manual primer. When taking small primer hose off of the nipple on the top of the carb I am getting pulses and mist from the end of that small primer hose when engine is running. I confirmed the primer knob is pushed all the way in. Seems like this hose will always see...
  7. M

    Recoil pawl evinrude 25 hp

    Early to mid 90s evinrude 25 hp 2 cylinder. Need the blue plastic pawl on the underside of the recoil starter. Anyone know if thar part is available separately? Part number? This is the plastic piece that flips out to engage the flywheel. Thanks
  8. M

    Ignition plate hold down evinrude 25 hp

    working on early 90s 25 hp 2 stroke 2 cylinder motor. The ignition plate is loose. I pulled the flywheel and found all 4 nuts loose or not in place. I'm used to screws holding this bottom plate on not this stud and nut arrangement. The threads are very short for the second nut to go on and some...
  9. M

    1996 50 hp adjustment question

    Hi I have a new to me 1996 evinrude 50 hp 2 cylinder. Bought from original owner who said it runs great. I am going over a few things and confused about the adjustment of the idle screw. As it is set up now the roller is not lined up with the two marks on the big cam. Service manual says it...
  10. M

    Mystery hole evinrude 70

    So I am breaking down my 1986 evinrude 70 hp and found this hole. I can see threads in there. It's at the bolt that bolts the cases together. Very confused. I applied air pressure to the hole and don't hear it coming out anywhere. Anybody have a clue what is going on here?
  11. M

    Evinrude 70 hp issue

    Ran my 86 70 hp on the stand. Intermittent stumble and starts to die. Took off airbox lid found milky looking fluid coming out of carbs and at base of airbox. Any ideas?
  12. M

    Evinrude 70 hp carb question

    Noticed on my 86 evinrude 70 hp that the airbox and corresponding cork gasket closes off the small jet at the top of the carb when bolted to the carbs. Seemed strange to me. I'm assuming it's normal. Just thought it seemed strange. Anyone know how this works being closed off.
  13. M

    70 hp rectifier wiring

    I have an 1986 evinrude 70 hp 3 cylinder. Not sure if rectifier is hooked up correctly. I only have a seloc manual and don't completely trust the diagram. Anyone confirm which wires the 2 yellow and 1 red wire connector to on the terminal block? It is new to me so just making sure things are...
  14. M

    1986 70 hp throttle cam question

    Noticed my new to me 86 evinrude 70 hp the throttle cam has 2 marks. Not sure what the difference is between the 2? For now I link and synced using the lower mark to make contact with the carb roller when it's supposed to. Does anyone have any input on the 2 marks and which mark to go by? The...
  15. M

    70 hp water flow

    My 86 evinrude 70 hp 3 cylinder I picked up seems strange. I put a new water pump in it but the telltale stream isn't super strong like other motors. I am running it on a stand with muffs. It's cooling fine but I expected a stronger stream. I blew out the hose with compressed air but not much...
  16. M

    Timing question 70 hp

    I posted a few posts ago about an 1986 evinrude 3 cylinder 70 hp I am refreshing. I didn't see it run before purchase but it has great potential. I'm stumped about the max timing stopper. I noticed when I move the throttle arm (the big arm the control cable mounts to) the ignition plate moves...
  17. M

    Timing question 1986 70 hp

    I have a nice 1986 evinrude 70 hp I picked up. Going over everything the timing plate doesn't seem like it has a lot of range from idle to full throttle. It is contacting the rubber stop at full throttle but when I move the throttle back to idle the timing plate only travels maybe 1 to 2 inches...
  18. M

    1986 evinrude 70 hp p trim issue

    I'm working on a 1986 70 hp 3 cylinder. Issue is trim won't work when the 2 wire connector is connected (the connector from the relays to the trim motor. I just get clicks from the relay. If I disconnect the plug I can get trim to work when applying voltage directly to the trim motor wires. I...
  19. M

    Nissan 25 hp length short or long?

    I bought a 1988 Nissan 25 hp ns 25 c2. Not sure if it's a short or longshaft? Measures 18 inches from where it rests on transom down to cavitation plate. Seems too long for a short shaft but too short for a longshaft? Thanks
  20. M

    Disable oil level sensor 2001 yamaha 50 hp

    I am removing oil injection system from 2001 50 hp 3 cylinder 2 stroke. Will not having the oil level sensor plugged in cause the engine to go into limp mode or cause a warning horn to sound? Finding mixed answers to this. Thanks
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