Mercury 2 Stroke Fuel Pump Rebuild | Mercury 40 HP 2 Stroke Fuel Pump | Mercury Tracker | Boats.net

[@medicinaljourney5505]

Great video. Very informative and clear. KZbin needs more content like this.

[@dylanbaldwin3769]

Keep these coming! I’m rebuilding a similar engine right now so these videos have been helpful. The 40 is looking good.

[@lelandwilliams2676]

Thank you. I am currently working on a 2007 50 hp EFI 4 stroke. It ran for 20 minutes, then VST output pressure dropped to 2psi and jumped back up to 43psi. It did it two more times them shut off.

[@meddahismail9753]

Merci beaucoup ❤

[@lelandwilliams2676]

I also ordered a new low pressure pump as well

[@bouldernelsonbigfoot]

great vid

[@ethanlocke6331]

It has triangles to line up and when you were stacking it to reassemble you started upside down. I knew immediately that spring was gonna give you troubles.

[@lelandwilliams2676]

The pump in the VST looks good, no real dirt, so I'm going to replace the pump

[@martinpescador1289]

Ótimo vídeo parabéns (Brazil)

[@dupontpascal1526]

merci a vous

[@bbreede1]

I could not get the center pins to push in at all for the check valves. It wouldn't go in at all and broke off. I couldn't really get the other one to move either before I even insert it. I was just checking it after I broke the first one and it wouldn't move down before I even put in the pump.

[@danielguerra626]

Can you do a video on a Mercury V6 carb rebuild?

[@upinstylesalon]

I have it all done. Took it off last year and now I have forgotten where the lines from it go :( I have pictures of mine.

[@daveskura]

great video

[@NinoSpinner]

Vorrei montare una pompa su un fuoribordo Mercury 3.5 su cui è presente solo il serbatoio incorporato Vorrei dunque installare una pompa benzina da collegare ad un serbatoio esterno Che tipo di pompa posso montare? C'è qualche cosa da sapere prima di acquistarne una adeguata? Grazie

[@blakedarnell8462]

My ‘94 tracker 40 doesn’t have the vacuum hose coming out of the front. Does anyone know if that’s common with older 2-strokes? Seems like all the replacement pumps online have the elbow fitting coming out of the front (vacuum hole)… Just pipe plug the hole and move on or what?

[@harrytselios4228]

Wondering why newer motors have more engine block failures than the older engines?

[@bigl2thad2005]

Your suppose to line up the triangles on the fuel pump housing and gaskets together. No need to mark it. You gave it flipped on one end sir.

[@garneroutlaw1]

Great video, but the manual says to break it off prior to pushing the pin in, not after seating the pin. It seated as intended in this video. There is not supposed to be anything to break or snip off.

[@Shoot_and_Scoot]

That’s cool, if you guys would send me my fuel pump rebuild kit I ordered two weeks ago I could rebuild my fuel pump too….

[@tfrantastic]

Any reason to rebuild this if there is no issue?

[@robnall3483]

I have a fuel pump off of a 1995 two-stroke 60 hp mercury order a new kit for the pump. It came with two clear nylon check valves and two rubber ones, the original carburetor but I took it off. Did not have the rubber in it can I still use it And combination. Thanks.

[@ayhankucukozer1478]

Mercury 50 hp marine engine fuel is not coming to the spark plugs. I am thinking. injectors are solid. ecu is solid. When you add a few drops of gasoline into the cylinders, the engine starts and then stops. Cylinder pressure is very good. When you press the starter to start the engine, oily gasoline comes out of the exhaust. Can you help me? Also, there are syringes inside the log. I don't understand what they do. Greetings from Turkey.

[@JimmySaguiped]

Good morning sir.... Can you to tell me where to buy those replacement kit of fuel pump.. mine is 75hp mercury looks the same from what you have on your demo clip... Please

[@brunocauin]

Is there a way to upgrade these to an electric pump? I rebuilt mine, installed all new lines and filter but can't seem to get enough fuel pressure...

[@TERRYSMITH-vu6er]

I HAVE A 50 HP MERCURY 2 STROKE THAT ALL OF SUDDEN LOCKED UP I PUT A NEW STARTER/SOLINOID BEFORE THEN IT WAS TURNING OVER GOOD ANY IDEAS