little tip. You can clamp the hose shut before you take hose clamp and hose off that way it's not pouring right away and you can take your time to aim it in a bucket and just undo the clamp and out it comes
I was early when going to the tire shop for putting new winter tires on my rims, so I stopped by the gas station to fill up so I wouldn't have to wait. Of course they discovered a leak in a hose when they lifted off the back wheel on the passengers side. Just my luck, why did I have to be early for once? :P On the other hand, good that they found it, but now I have to drive for days before i fix it. I don't want to empty a full tank to do this job. :p
Hi Andy, did you eventually only replaced the gaskets? I just wonder cause I have no strange sound from the water pump and everything works fine except from the leak. Where did you order the gaskets ? Kind regards , Florian (Big fan of your channel).
Good! Very good video. My car, which is a c36, has a hard time starting after an hour or so stopped. When cold it starts very well, could it be due to the pump? Thank you very much
Check the fuel pressure regulator .. if you pull the vacuum line off and you see any fuel coming out, replace the fuel pressure regulator . it's probably bad so it's letting fuel into the engine and it's overflowing. Have this problem on my car
Smart thing would have been to clamp off the fuel lines stop the fuel from leaking oil that’s the first thing I would have done before I start taking clamps off
Where does the part with the small hose at the fuel pump inlet connect? Is this a regulator return? Is excess fuel returned to the tank from there? Why are there two entrances, one thick and one thin?
Hi Andy . When I disconnect the fuel pump I don’t get any fuel even tho the tank say nearly half full but the reserve light is on . Can you advise me as to what might be happening with in the w202 fuel tank ? Many thanks Dave
Hi David. check my video for Fuel Sending Unit repair and seal replacement. Seems like what you describing is a very common problem on W202 models. The fuel tank is kind of separated into 2 halves fuel pump intake is connected to the left half, so looks like you have fuel in the right side that doesn;t get pumped to the left side. there's a hose inside the tank coming from right side to the left and is connected to a simple venturi pump. it suppose to transfer fuel from right to left side, google it, there is lots of info on it.
Well...the best way ....is to fix the problem the car has. Having SRS light on indicates there's a problem with your safety system. Your airbags might not deploy in case of an accedent. I suggest you take your car to a garage, you can't turn this light off even if there's no problem. Need a scanner that's a bit expensive, so most of DIY's peolple don't have it. Look for a good mechanic. And please, don't drive like that, you're putting yourself in danger. Good luck.
Hi do you have the sizes of the fuel lines hoses that come off the fuel filter. Are they something I need to order or can I just use standard fuel grade hose I cut them to length.
nemigaparts.com/cat_spares/epc/mercedes/1/fg/202028/44v/47/030/ you can find PN here, and some info here www.pelicanparts.com/Mercedes-Benz/index-SC.htm. it was so long ago I don't remember any sizes. As I remember couple of hoses are molded , the rest just straight hose
there are few places that sell MB parts, some of them are Pelicanparts.com AutohauzAZ.com, Rockauto.com, FCPeuro.com. ebay...amazon I usually enter the MB PN in Google and see where it leads me
sorry, not sure what you're asking about. if you have a cut rubber line ..use a piece of metal tube inside and 2 hose clamps. If it's a metal line, put a piece of rubber hose and again 2 hose clamps. Make sure you use fuel rubber hose for that, ask at any auto parts store.
There are 3 hoses: 1. from fuel tank to the fuel pump inlet 2. from fuel pump outlet to the fuel filter inlet 3. from the fuel filter outlet to the metal fuel line
It's a regular fuel hose 7.5mmID, cut to fit This is MB spec: PN N916030000527 Working Pressure-215 PSI Test Pressure- 430 PSI Burst Pressure-850 PSI 7.5mm ID;
It's better if you don't have mush fuel in it. I had 3/8 of a tank and managed OK, just have a jerrycan ready. Main think release pressure in the line, There's a shredder valve on the fuel line in the engine compartment.
I am at the same point of my w140 .. I am just stuck with fuel hose filter that goes to the metal engine fuel lines . It is nightmare to replace since I have very tight space area. I try 5 times and I still see there is drops a bit because the hose wrench is not tight enough. I don't want to harm the metal line more because it is not made anymore I guess. I need more height therefore .. I will take to my friend workshop. What a shame! If you have any tips or recommendations .. I would be grateful sir.
Hi, What does black adjusting screw thing near throttle position sensor show in photo on top right does? what does it adjust? mbworld.org/forums/attachments/s-class-w220/301596d1420549449-s430-tps-p0123-code-tps.jpg
I assume to adjust throttle pedal position vs throttle sensor, I think you should have some freeplay on the sensor when not presing the pedal , otherwise your car will idle high. Like I said, I think....I never actually looked close into this.
+AndyP Motorcycle Channel I moved that screw almost all the way in where threads run out and 1997 c280 sport has better response and shifts good too. perfect!
Здраствуйте. Можете по сказать. Воспроизведение видео на 6:20 минуты. По трупка который идиот из бензобака на бензонассос бензин не поступает бензонассос. Бак заправлен 15 литров. Машинах по стаяла почти 2 года. За ранние благодарен.
Freind, i am watching you from libya, i'd like to thank you so much.
great video-great pictures-great info--keep 202 videos coming
Thanks, will do!
I search this for so long and watch countless videos and your was the most inspiring thanks alot!!!
thank u. hope it helped you to keep your car away from junk yard
THANKS VERY INFORMATIVE
Really good video. Good explanations. Thank you.
Good job frate !
You deserve my subscription
thanks for the video
little tip. You can clamp the hose shut before you take hose clamp and hose off that way it's not pouring right away and you can take your time to aim it in a bucket and just undo the clamp and out it comes
Thanks for the tip, I thought I'll be quick like a dolphin, hezitated a bit
I was early when going to the tire shop for putting new winter tires on my rims, so I stopped by the gas station to fill up so I wouldn't have to wait. Of course they discovered a leak in a hose when they lifted off the back wheel on the passengers side. Just my luck, why did I have to be early for once? :P On the other hand, good that they found it, but now I have to drive for days before i fix it. I don't want to empty a full tank to do this job. :p
hello.. may i ask.
if the large hose is opened, and inserted into the drigen.
Will petrol stop by itself? or it will keep popping up..
Hi Andy, did you eventually only replaced the gaskets? I just wonder cause I have no strange sound from the water pump and everything works fine except from the leak. Where did you order the gaskets ? Kind regards , Florian (Big fan of your channel).
Hi. Is your question about water or fuel pump?
Good! Very good video. My car, which is a c36, has a hard time starting after an hour or so stopped. When cold it starts very well, could it be due to the pump? Thank you very much
Hi, I could not read your message, can you translate it to English , use Google translate and send
Check the fuel pressure regulator .. if you pull the vacuum line off and you see any fuel coming out, replace the fuel pressure regulator . it's probably bad so it's letting fuel into the engine and it's overflowing. Have this problem on my car
Smart thing would have been to clamp off the fuel lines stop the fuel from leaking oil that’s the first thing I would have done before I start taking clamps off
i fully exept your criticism, i didn't think this one all the way thru...
why not use some clamps on the hoses.... no gas /leaks or minimal loss
🤣🤣
Where does the part with the small hose at the fuel pump inlet connect? Is this a regulator return? Is excess fuel returned to the tank from there? Why are there two entrances, one thick and one thin?
you might find the answers here, at the beginning of the video
you should not put thread sealer on that fitting. it does not seal by the threads
Remove the gas cap it will release some pressure.
Hi Andy . When I disconnect the fuel pump I don’t get any fuel even tho the tank say nearly half full but the reserve light is on . Can you advise me as to what might be happening with in the w202 fuel tank ? Many thanks Dave
Hi David. check my video for Fuel Sending Unit repair and seal replacement. Seems like what you describing is a very common problem on W202 models. The fuel tank is kind of separated into 2 halves fuel pump intake is connected to the left half, so looks like you have fuel in the right side that doesn;t get pumped to the left side. there's a hose inside the tank coming from right side to the left and is connected to a simple venturi pump. it suppose to transfer fuel from right to left side, google it, there is lots of info on it.
Andy, would you happen to know where I can buy all the hoses? I’d like to replace them all as they look pretty worn and frayed.
You can try Rockauto,FCPEuro, AutohausAZ , Pelican Parts, ebay or you can Google by Part Numbers
can you tell me the best way to turn off my SRS light on my C320 year 2003
Well...the best way ....is to fix the problem the car has. Having SRS light on indicates there's a problem with your safety system. Your airbags might not deploy in case of an accedent. I suggest you take your car to a garage, you can't turn this light off even if there's no problem. Need a scanner that's a bit expensive, so most of DIY's peolple don't have it. Look for a good mechanic. And please, don't drive like that, you're putting yourself in danger.
Good luck.
Is it possible to use a gallon as a tank during some tests ? Does the ECU detect that there is no fuel in the tank and then doesn't run the engine ?
Thats an interesting question, but I don't know the answer
@@AndyPMercedesBenzChannel no problems, this problem I got it solved.
Hi do you have the sizes of the fuel lines hoses that come off the fuel filter. Are they something I need to order or can I just use standard fuel grade hose I cut them to length.
nemigaparts.com/cat_spares/epc/mercedes/1/fg/202028/44v/47/030/ you can find PN here, and some info here www.pelicanparts.com/Mercedes-Benz/index-SC.htm. it was so long ago I don't remember any sizes. As I remember couple of hoses are molded , the rest just straight hose
Can you please tell me where I can get all the hoses that you used? Thanks
there are few places that sell MB parts, some of them are Pelicanparts.com AutohauzAZ.com, Rockauto.com, FCPeuro.com. ebay...amazon
I usually enter the MB PN in Google and see where it leads me
@@AndyPMercedesBenzChannel Hi, I have the same problem. How do You find the MB PN?
AndyP what is the hose called that screws in an out ?
It doesn't have a particular name, it's just a "hose" . PN 2024702475
Do you have to prime it cause my car doesn't start,someone said it may have air
I didn't have to prime, you can release the air , there's a shredder valve on the fuel ramp, just remove the nut
Can you tell me how to fix a cut gas line from gas tank
sorry, not sure what you're asking about. if you have a cut rubber line ..use a piece of metal tube inside and 2 hose clamps. If it's a metal line, put a piece of rubber hose and again 2 hose clamps. Make sure you use fuel rubber hose for that, ask at any auto parts store.
a torch would have helped if you were having trouble with the nut
🤣
What does the last hose go to?
There are 3 hoses:
1. from fuel tank to the fuel pump inlet
2. from fuel pump outlet to the fuel filter inlet
3. from the fuel filter outlet to the metal fuel line
Hi Andy, thks for the video. Was hose 1 (1. from fuel tank to the fuel pump inlet
) also leak @ the fuel tank side? i doubt about it bij my A208.
What size is the regular hose?!
It's a regular fuel hose 7.5mmID, cut to fit
This is MB spec:
PN N916030000527
Working Pressure-215 PSI
Test Pressure- 430 PSI
Burst Pressure-850 PSI
7.5mm ID;
Thanks for the information!!
Does the gas tank needs to be completely empty in order to remove and replace the fuel pump hoses?
It's better if you don't have mush fuel in it. I had 3/8 of a tank and managed OK, just have a jerrycan ready. Main think release pressure in the line, There's a shredder valve on the fuel line in the engine compartment.
AndyP Mercedes Channel Thank you!
I am at the same point of my w140 .. I am just stuck with fuel hose filter that goes to the metal engine fuel lines . It is nightmare to replace since I have very tight space area. I try 5 times and I still see there is drops a bit because the hose wrench is not tight enough. I don't want to harm the metal line more because it is not made anymore I guess. I need more height therefore .. I will take to my friend workshop. What a shame! If you have any tips or recommendations .. I would be grateful sir.
do you have and contact info ? i would like to ask you a question about a fuel system problem on my 97 c280
aiptech1@gmail.com
Hi,
What does black adjusting screw thing near throttle position sensor show in photo on top right does? what does it adjust?
mbworld.org/forums/attachments/s-class-w220/301596d1420549449-s430-tps-p0123-code-tps.jpg
I assume to adjust throttle pedal position vs throttle sensor, I think you should have some freeplay on the sensor when not presing the pedal , otherwise your car will idle high.
Like I said, I think....I never actually looked close into this.
+AndyP Motorcycle Channel I moved that screw almost all the way in where threads run out and 1997 c280 sport has better response and shifts good too. perfect!
+manpdhi but idle still normal
Здраствуйте. Можете по сказать. Воспроизведение видео на 6:20 минуты. По трупка который идиот из бензобака на бензонассос бензин не поступает бензонассос. Бак заправлен 15 литров. Машинах по стаяла почти 2 года. За ранние благодарен.
Проверте фильтр, трубка вкручивартся в фильтр а фильтр в бензобак. В этом видео не показано, так как я не знал еще во время разборки
Next time first take the fuel punp relay out. and start the car to let the presure off...
Thank you. Yea, didn't think of it in the heat of the moment
Sabe me dizer onde fica amigo ,estou com esse problema é agora n quer pega parece q n tá puxando gasolina ,tem uma dica pra mim ?
Русский?
You’re making a unnecessary mess of this job
Don't disagree with you. I could have drained the fuel or put a clamp on a hose, but this was just quick and dirty. Got the job done though.