Logo
FULL SITE MENU

Search results

  1. H

    Honda BF150 Overheat mystery

    See you inspected and clean the water bypass valve but did not replace it. Possibly the bypass valve spring is weak?
  2. H

    Bf150s - random alarm

    No lights on key switch and an alarm? sound like water in engine separator. Disconnect fuel water separator connection and restart engine if the continuous 4 beeps stops that was the problem. If beeping alarm stops you can finesse the engine separator out of the rubber mount and pass the side...
  3. H

    Removing Tilt/Trim Assembly from 2006 225

    The trick to get the collar cylinder out to remove tilt unit is you have to spread the left and right stern brackets (see bracket swivel case diagram on parts schematic) To do this you'll need to loosen tilt shaft nuts so it can spread think they are 32mm back them off on both sides. Then lift...
  4. H

    2003 Honda 130A having issues wot

    Suggest you repost question on the Honda forum section of this site where other 130 owners can chime in. Can it get 5000rpm at the dock in neutral no power load? After your hole shot and on plane how soon does this occur? Can you get full power out of it for short bit then limits to 3500 and its...
  5. H

    Honda BF150 overheat alarm

    Check to see if flush water is coming up to the thermostats if yes then check impeller plate or drop lower unit and backflush engine thru thermostat hole which might flush any obstruction out the water pipe. If flush water does not come out the thermostats check poppet valve. If poppet valve...
  6. H

    Honda BF115

    Unfortunately, a Dr H scan will not give fuel pressures or throw a pressure code, so if it does find something it will be a sensor or voltage off spec with something the ECU controls.
  7. H

    Honda BF115

    Read similar issue from owner but we didn't get whole story ended up being wrong spark plugs not NGK installed. However If It runs for 10 minutes each time then conks out. Need to get hold of a fuel pressure gauge and see if you can repeat the malfunction and what the gauge is saying when its...
  8. H

    O2 Sensor location BF150

    Yes the Air fuel ratio sensor (o2), it's the stainless-steel sparkplug looking thing on the top of the exhaust manifold with a blue wire on it. You'll need the long socket with slit type 7/8-22mm O2 sensor tool to remove it. The OEM Denso replacement is spendy, I have replaced with long term...
  9. H

    Honda duel shift controls tilt and trim switch issues

    cannot get the single switch to tilt port and starboard motors at the same time Since you are repowering with the newer type honda engine rectangular harness socket and not the old round socket do you have a new remote that goes with it? If you are using the older Dual HONDA OEM Honda...
  10. H

    Weird BF225 starting behavior

    you said you were not getting voltage to the bade connector on the starter? a must for it to start. think someone posted same problem and fixed it by replacing neutral safety switch. check alignment where neutral switch end meets detent arm before replacing
  11. H

    BF 200 trim tilt noise

    Once cap off check condition of rams, its ok to pull them out. If pitted badly at the spot where engine is tilted full up try wire brush on dremel or 600 wet sand paper and polish it back up to prevent damage to new cap seal. Keep the rams clean and coat with oil and they should go right back...
  12. H

    BF 200 trim tilt noise

    if it leaks so bad your engine won't stay up then cap seals defiantly need to be replaced. 5 star marine sells replacements with seals and orings already installed on the cap so all you have to do take old cap off and thread new one you will need to get gland nut tools that fit the cap nuts, I...
  13. H

    Honda BF 225 Overheating

    have you run it with the engine hood off and looked at the base of the motor there is a water coolant line on left side of the vst that I have seen come off causing the no tell tale flow and overheating.
  14. H

    Pulling my hair out!!

    You said could this be an earthing problem. Had power cable chaffed thru could see corroded wire and cable was stiff in some areas near the corrosion. It wouldn't start unless two giant batteries were connected and the cables would heat up after splicing out the corrosion. SO check your cable...
  15. H

    2019 Honda bf 150 stumbling issue on port motor, case.

    With only 100 hrs you shouldn't need a valve clearance check yet. Think book says 600hrs they tend to wag at idle with those hours indicating need for adjustment but still run fine.
  16. H

    2019 Honda bf 150 stumbling issue on port motor, case.

    Try letting fuel out of the vst drain screw into a clear jar see if any water comes out with the fuel? Bad plugs make the engine hard to start have to crank away on it, they are iridium and last a very long time. but pull and check them anyway and use anti seize putting them back. I read you...
  17. H

    2019 Honda bf 150 stumbling issue on port motor, case.

    after it stumbles and you shut it off does it restart and seem to idle ok ? If it restarts and idles fine and only under a load that it stumbles again then it sound like a fuel delivery issue and could be oring to high pressure was reused. that oring tends to grow in size and gets pinched when...
  18. H

    2019 Honda 150 goes into limp around 3000 3500 pee water is not worn?

    Does it get an engine light on the key switch, horn alarm? if not check your fuel pressure. If engine consistently runs then cuts after set amount of time or distance repeatable and no alarm then good chance restriction in fuel line or filter. if pressure drops off significantly like below 15...
  19. H

    How To Remove Exhaust Manifold on Honda BF150

    Make sure you replace the big exhaust oring and grease it well when putting it back on. I recommend installing exhaust manifold to sit back in place without the gasket, by tapping down it with plastic dead blow hammer or tighten a ratchet strap around it and tap in place, then pull manifold...
  20. H

    2006 Honda bf150 ugly rattle

    Pull the prop and inspect, Check your gearcase oil, if milky then crack when all the way thru the casing. After empty gear oil pressure test it see if air is coming out the crack or use compressed air and soapy water to see if air making it thru the crack. If so, sand the face and clean crack...
Back
Top