Mercedes Benz 560SEL MY 89 Fuel Pump Assembly overhaul Part 1

[@BoyishDriver]

You're excellent for the meaningful details. Wish we were neighbors!

[@monderal_bakre5660]

شكرآ علئ النصيحه ياريتك موجود بالبلاد العربيه لتكون كبير المهندسين لأننا ببلادنا العربيه نفتقد المهندس الشاطر

[@yakupyakup6578]

Hello, thank you for our informative video. My car, W126 300 SEL, has a fuel release problem. That's why the car starts late when it is cold. I have a gasoline check valve. To which hose and in what direction should I attach this check valve?

[@yakupyakup6578]

I want to prevent gasoline from going back to the tank. So that the car will start when cold. In which direction and on which hose should I put the check valve?

[@inovahightechltd]

Check valve is mounted on output side of each fuel pump

[@kennethcampbell3694]

Very interesting 👌 but I'm just wondering if I could obtain a description and preferably a video of how to remove and replace a fuel pump on my 1986 Mercedes 310 motorhome which has a 2.3 petrol engine.

[@northwoodsnine]

Very good info, Thanks for the post.

[@Kennysvppb]

Do you happen to have a part nr list? Of all that is needed?

[@inovahightechltd]

No, as this is engine / model specific You can find the part lists here Mb-Teilekatalog.info

[@inovahightechltd]

You may want to watch this video here on how to use this website kzbin.info/www/bejne/aqXJqZp7ZtmNh5Ysi=1oCOVTqAFKOtuWXf

[@Kennysvppb]

Thanks alot! And thank you for all you video's it helps me a lot! Keep it up and enjoy your w126 it's well worth it!

[@ace7821]

Great video!!!

[@inovahightechltd]

Thank you!!

[@georgesand4629]

I put a full tank of gas in my '86 420sel. When I got home I gas was leaking from the trunk. I heard this i a common problem on these cars. If you ever fill your tank completely full it might leak into the trunk.

[@inovahightechltd]

Not really. The worst case scenario is a dried out O Ring Part Number 107 997 13 45 for the fuel level sending unit on top of the tank.

[@r3FMusic]

Thanks..

[@kevinflanagan4975]

I have a question, I'm experiencing hard first starts whenever the car has not been used for a few days. I purchased a fuel accumulator only to find out I don't have one. is this correct for a 92 400E 4.2? thanks in advance for any advice you share.

[@inovahightechltd]

Hi Kevin, for how long have you had this hard start issue, like in days / weeks. Second, for how long do you have to crank the engine in seconds before it starts? How many miles does this car / engine have?

[@douglet2294]

hey i have a 88 420 sel and i have a fuel pressure regulator and i noticed that theres a hose that it needs to connect to the breather hose and it was broke off when i got it do you have any idea where i can get a new vent line?

[@inovahightechltd]

There is one seller on eBay who sells them, that’s where I got mine from two years ago. Sorry can’t find the link on ebay

[@inovahightechltd]

Found it: MB 000 078 02 81 www.ebay.com/itm/364167894479?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=cspd_9ghtfo&sssrc=2349624&ssuid=Hi9YnvwaR7e&var=&widget_ver=artemis&media=COPY

[@georgesand4629]

Where did you order your parts from?

[@inovahightechltd]

Mercedes Benz foremost, FCPEuro, AuthausAZ, Mercedessource, Pelican Parts and a couple others