How to rebuild a 1996 Mercury 40 HP, four cylinder, 2 stroke fuel pump
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- Опубліковано 4 вер 2024
- This video describes how to rebuild a Mercury fuel pump on a 1996 40HP, 2 stroke, 4 cylinder outboard. You may like my other videos. Just type Lsailor1 in the UA-cam search bar.
Huge help! Thanks, I'm about to rebuild my 1996 40 hp, 2 stroke, 4 cyl fuel pump that failed on July 5. Finding your excellent video has really helped to give me confidence in this little project.
Appreciate you watching my video and your nice comments Jet! I have other videos on the outboard and other things. Just type Lsailor1 in the UA-cam search bar. Like them? Subscribe for the latest! Best, The Sailor.
Good video. On the step described in the video at 3:31…. I found that the stems on the set I bought get snapped off and shoved through the plastic clips just like the old ones.
Wondering about this? So instead of trying to push it through, you clip it off and push it in from the opposite side?
Thanks for all the info, I took the time to review your videos, all were helpful, hopefully I'll be able to solve my stalling problem with the new part, and the great information.
My pleasure! Best, The Sailor.
Excellent video done
Hi, congratulations for your videos, it helped me with the fuel pump, but the problems are still there, now it starts better in engine hot but in engine cold it doesnt suck well, only when I'm accelerating a lot. Even worse than before. I changed the fuel tank, the fuel line, hand pump and rebuilt the fuel pump with a new gasket, membranes ... everything. my engine works perfect for everything else .... thanks
Thanks for watching my video and your kind comment! Have you looked into rebuilding the carbs and new gaskets for them. I have a video on that in my channel. Just type Lsailor1 in the UA-cam search bar. Like them? Subscibe for the latest! Best, The Sailor.
@@Lsailor169699 wouu, you have a many videos.... link please?
@@CeRiPoTe I sure will in the morning. Best, The Sailor.
Here are the vids I have. A good source for parts is Marineengine.com How to remove the carbs: ua-cam.com/video/ya1waVfHSEA/v-deo.html How to set the floats: ua-cam.com/video/Bn-M0SYKhQ0/v-deo.html More info on carbs: ua-cam.com/users/results?search_query=rebuild+Mercury+40HP+carbs Best on that and if I can help, drop me a line! The Sailor.
Thank you for posting
Thanks for watching my video and your kind comment Graham! You may like my other videos. Just type Lsailor1 in the UA-cam search bar. Like them? Subscribe for the latest! Best, The Sailor.
Like your videos, Do you have any info on the carb settings for a 1996, mercury 40hp 4 cylinder two stroke and any pictures of the linkage set up to the carbs? The plate to control the the carb butterflies on mine needs to be replaced as the adjustment screw is broken off. Where do you find a good pectoral manual as I can't find a good one online.
Thanks for watching my video and your kind comment! Since you have the same engine as mine, you should look at the rest of my videos on the carbs and other things having to do with it. You could also buy the manual. It is by Clymer and is called "Mercury/Mariner 2-stroke Outboard Shop Manual 2.5 -60HP 1994. -1997. You can also get all sorts of diagrams and parts at: Marineengine.com. You may like my other videos. Just type Lsailor1 in the UA-cam search bar. Like them? Subscribe for the latest! Best, The Sailor.
Planning on going with a after market fuel pump for my merc 94 4cyl 2 stroke-any thoughts on capping 3rd vacuum outlet-where to get a cap/plug?
Hey Lance did you plug off the 3rd line on your fuel pump? I have been looking everywhere to find out if its ok to do so with the oil injection system and if the pump will work correctly. My motor is a 1996 40 hp elpto also. I have a fuel pump. Buts its a in and out only. It has the plug though. Thanks.
pulled plug off old oem unit .will try to use it but have not had chance to try it yet.@@CheffyJeffy76
@@CheffyJeffy76 used 2 part epoxy to plug it. Engine took longer to start. Ran good but Bulb would not stay firm -eng would die-probably tank for fuel line issue
Donde puedo conseguir el kit de reparaciones de esta bomba de gasolina.
Tengo una igual y en España no consigo repuestos.
Tiene alguna casa de repuestos y su dirección?
Thanks for watching my video! Unfortunately I don't speak Spanish, but I think you are asking where you can get a repair kit? You can try eBay or take your engine serial number and go to Marineengine.com. Good luck! Best, The Sailor.
What repair manual are you using? I have a 1997, 40hp, 2 stroke, two carb, four cylinder just like you have and can't find a manual for it. In 1997 they removed the pump on the side of the carb and it just has a fuel fitting but it's the same carb as you have.
Thanks for watching my video OMB! It is a Cylmer Mercury/Mariner 2-Stroke Outboard Shop Manual 1998. You may like my other videos. Just type Lsailor1 in the UA-cam search bar. Like them? Subscribe for the latest! Best, The Sailor.
Donde puedo comprar una bomba igual a esta?
Sorry, no habla.
puede comprar una bomba en un puerto deportivo o en línea
Hey, I’m having trouble with my fuel pressure on my 40hp 1998 Force. Long story short I rebuild my pump and change the bulb. The thing is that if I keep pushing the bulb works, but once I stop pushing the engine stops. Any suggestions??
Thanks for watching my video Javier! It sure sounds like your pump is bad. One way to prove it is pump up the gas with the bulb. then take off the hose on the "OUT" side of the pump. Crank the engine and if no gas comes out, it is either the pump or perhaps the gasket that goes between the pump and the engine. This has to make a good seal. You might try using gasket sealant 2 (the non hardening sealant) on both sides of the gasket. MAKE SURE the hole is not covered up! This is how the pump works!! You may like my other videos. Just type Lsailor1 in the UA-cam search bar. Like them? Subscribe for the latest! Best, The Sailor.
Lsailor1 thanks for the quick response. The kit has all those gaskets. They are brand new and the bulb to.
Yes, but if the pump is not putting out gas, something is wrong. Do the steps I said and get back to me. Best of luck! The Sailor.
Lsailor1 I have gas on the OUT side off the pump
OK! We know the fuel pump is operating! Now, hook up the filter and disconnect it from the carbs. Crank the engine. If gas comes out from this test, it is your carbs. Could be the needle valves stuck closed from varnish. Look at my other videos on how to rebuild the carbs. Good luck! The Sailor
Very slow and bad production