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    Honda bf50 spark and carb issues

    yep did that 🤙
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    Honda bf50 spark and carb issues

    I used descaler from West Marine and with the foot off I used a bilge pump connected to the water inlet. Put the descaler in a big bucket and circulated the solution through the motor for about an hour with it peeing back into the bucket. Put a screen mesh with a rubber band around the bilge...
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    Honda bf50 spark and carb issues

    After the flush and brand new water pump I now have a solid pisser 🤙. Thanks for all the help guys!
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    Honda bf50 spark and carb issues

    Finally can get some work in this week. Today I’ll be attempting to descale the internal water passages. I already have the foot removed. So I’ll be using a large container to hold up to 5 gallons of the descaler. A sump pump with tubing to connect it to the inlet pipe. I already have a larger...
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    Honda bf50 spark and carb issues

    Also I never ran it long enough to get an over heating alarm
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    Honda bf50 spark and carb issues

    Also the next time I actually run it will be in a large trash can filled with water. I won’t be using the adapter or muffs and it ensures that the foot is sitting/and getting enough water
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    Honda bf50 spark and carb issues

    My new impeller is the wrong one so waiting on the other new one. Other then that I’ll take the advice given on here. Sea rider: I have not taken the crank case apart. I started to see if I could loosen some bolts and they seem pretty stuck at the moment. Tearing it down will be my last option...
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    Honda bf50 spark and carb issues

    I installed a new impeller when I got the boat. It was kinda peeing (what’s the proper word for the motor to pee?) at that point. Did the whole carb rebuild and clean. During that point saw crust in the water jackets when intake was removed. Used air compressor to blow it out. On my second...
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    Honda bf50 spark and carb issues

    When I re did the carbs and took the intake manifold off, there was salt in the water jackets. I took air and tried to clear all the ports I could. Just wanna mention that
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    Honda bf50 spark and carb issues

    The parts came in: Description Qty 40204-ZV5-000 GROMMET, EXTENSION CASE 1 91356-ZV5-000 O-RING, WATER PUMP 1 91351-740-003 O-RING (41.7X3.5) 1 19223-ZV5-000 LINER, PUMP 1 19231-ZV5-000 COVER, IMPELLER 1 19233-ZV5-000 GASKET B, IMPELLER 1 19241-ZV5-000 HOUSING, WATER PUMP 1...
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    Honda bf50 spark and carb issues

    Currently still waiting on parts in the mail
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    Honda bf50 spark and carb issues

    I am inexperienced with boat motors. This it my first one but I am mechanically inclined in most aspects of cars and motorcycles. I did my due diligence of research before even attempting to start this motor. But information is vast and opinions vary on forums about how people usually maintain...
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    Honda bf50 spark and carb issues

    Ah okay thanks MattFL
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    Honda bf50 spark and carb issues

    Alright thanks. When I get it back together I’ll take the advice of just putting the motor in a large trash can and count hose water pressure out of the equation. Sea Rider: it was used in both fresh and salt water. What do you mean by “count”? I’ll check to see if there is a port on the power head
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    Honda bf50 spark and carb issues

    Okay so this one is possibly my fault. When I started repairing this motor one of the first things I did was replace the impeller. It was pissing fine after that. I’ve been using the lower leg flush port adapter since. I read on another forum that it was better then muffs. But I’ll go back to...
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    Honda bf50 spark and carb issues

    My friend who has been helping me, said that water wasn’t really coming out of the prop. New info to me lol
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    Honda bf50 spark and carb issues

    I also want to note that I put my finger over the pisser to try and force water to the thermostat stat area.
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    Honda bf50 spark and carb issues

    I tried to ratchet the bolt before I used an impact, heated, and use pb blaster before the bolt broke. It was inevitable, I could tell it was gonna break as soon as I put a wrench in it (just that gut feeling of, this b***** is stuck). But I got the bolt out slowly with drilling a center hole...
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    Honda bf50 spark and carb issues

    Broke a bolt in in the block when trying to remove the thermostat housing. Ahhh! Lol. Oh well not my first time. Even tried to be gentle!! Had an impact drill set to the lowest setting. Just didn’t wanna come out till breaking
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    Honda bf50 spark and carb issues

    Some good news. The charge coils were bad. They were replaced with some used ones, and now have spark to all three cylinders. Not sure how they got burnt up in the first place but if the problem happens again I’ll go ahead and check the voltage regulator. And now to the carbs: I recleaned the...
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