Cylinder have good compression? I know you said it runs when sprayed in the carb but it will have to pull enough vacuum through the throat of the carb to pull fuel through the jets
I don’t know anything about this motor but have worked on a lot of carburetors over the years. If there’s a drain on the bowl and if It has a bowl see if the needle is allowing fuel in the bowl. Also check to see if there’s a filter inside of the fuel line fitting where the fuel line attaches to...
Had sometime this evening and pulled the manifold and vst off. VST was super clean and the float seemed to be working properly. I was able to blow through the line when the float was in the down position and not able to when it was in the up position. Checked all of the filters again and they...
Thank you for the suggestions. I haven’t checked anything inside the VST or checked the filter and check valve. Should have done all of those things while I had the manifold off but it’s not really a big deal to remove it. I did drain the VST but I guess there’s more going on in there than I...
I have a 2016 Honda BF250 that starting surging at idle and now the surging is gone but it will stall while idling. Doesn’t matter if it’s on the hose or in the water it will idle smooth for 5-10 secs and stall. Always starts right back up. If you bump the throttle up a little bit it will idle...
Like the title states I need to see if anyone has the torque sequence and specs for 2016 bf250 cylinder heads. No luck with search function. Thanks in advance.
Pulled the lower unit this evening and clamped a water hose to the water supply tube and pulled all of the spark plugs out. I let the water run for a few minutes but couldn’t tell where water was getting in the oil because of all the water coming out of the drain holes around the oil pan. Then I...
I’m gonna pull the foot and midsection first and connect a water hose to the water tube that supplies water from the foot and try to see if anything’s obvious or maybe if I can hear anything. I’m gonna leave the oil drain plug out so if it does leak anything maybe it will run out pretty quick...
I’ll be keeping an eye on this. 2016 250 oil looks the same after a fresh oil change and about 15 minute run in the water. Ran it for about 30 on the hose and no water intrusion. Comp. and leak down both good and that’s as far as I’ve went. If you find the problem let us know. Thanks.
Thank you for the reply. I’m unable to open the attachment on my phone but I’ll try when able to get to a computer. I also found a yellow cable missing from the front top of the fuse box. It’s in between a red and green cable and the bolt was loose so I feel like something was there also but so...
Trying to figure out what all the plugs are for on the main harness ignition/kill switch side. I have a couple plugs with cut wires and one plug with 3wires that has but splices and all black wires coming out of the splices. Assuming those went to a ground block but not sure about the other plugs.