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- เผยแพร่เมื่อ 1 ต.ค. 2024
- Hello, in this episode I will disassemble a high pressure fuel pump HPFP from the N54 petrol engine, in order to understand and learn how it works internally and what possible causes of failure it may have.
WARNING ! This isn't a DIY , and I'm not responsible for any damage you may do trying to copy what you see in this Video.
I've been doing this for over 15 years, that's why some things seem simple in my videos. I have a vast experience in BMW MINI and Rolls Royce , and that's why you may see things that seem impossible or difficult to do done easily !
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!!! Ops it looks like you've reached the bottom !!!
Bravo, great tear down. Most cases the oil gets out due to o-ring getting faulty. I have made a video on its repair
Amazing, leave a link to your video for other people, maybe will help someone!
@@MOvidiu Not good as yours.
th-cam.com/video/mKBYFQPRx7w/w-d-xo.html
I need the parts to repair mine if I can. Can’t find the internal parts
@@tonto0739 please check my channel for the size of x ring and oil seals. U need to get it from local o-ring shop which sells hoses n o-rings for heavy vehicles/steamers
Every n54 n55 owner should watch this. Finally someone took one of these things apart on camera. Bravo.
The only explanation on the internet
Hy,Sir what oil is inside of the pump on the front part???
Way to many moving parts to be reliable.
Thank you. Very informative and you do have an inquisitive mind :) The only comment is that I believe the pump you had has all of its oil leaked and that was the failure cause. The top part of the pump where the cams are should be full with oil and the oil expansion reservoir (the press fit and glued part with the membrane) is there to accommodate the hot expanding oil during operation. Once the oil leaks (usually though a ruptured membrane) the pump runs dry and it overheats damaging the seal between the cylinders and pistons thus being unable to create compression.
Great point!
do you know part number of the seal kit?
Finally some one decides to open the HFPP and now i can just buy a new one, not worth rebuilding and is no rebuild kits available anyway, thanks bro
Glad I could help
@Pops&Bangs mine bound up inside and broke the shaft off. The caps on the springs are worn down. Need some parts
Do you also have an explanation for the diesel ones?? Thank you!
I don't have a video for and with that !
Very good !
How do u put in oil???
Excellent, thank you for your work!
Hi! Is it possible for the pump to leak fuel into the engine?
Hello Ovidiu,
Are you able to repair some HPFPs? For n53 or n54 engines like Aleef did in his videos?
Thank you for you time!
good job neighbour, greetings from Bulgaria!
Thanks for appreciation!
U are the best! 💪
Gret video
hello friend, do you repair pumps for Porsches? If you are interested in teaching me, give me the amount you charge. how do i contact you?
Hello! I'm teaching everybody for free through these videos! But unfortunately, I don't know anything about Porsche !
Great work!
Great job👍🏻
Thank you! Cheers!
If i want to repair the seal ring it could work again im having fuel leak from it maybe the ring could it be repaired or i should change all the fuel pump
Ideally is to replace the pump !
👍
Thanks for destroing ;)
Any time! :))
Deci, ai vazut ceva defect care indica de ce nu functioneaza?
Very detailed.. thanks
Salut! un link cu pompa noua?
Salut! ori-ce magazin de piese auto după seria de caroserie!!!
mda merci.. la noi sunt numai chinezarii pica in 10k.@@MOvidiu
Hello, what internal oil does the pump use?
ENGINE OIL from vaccum pump
@@burnfrost756 how does the oil get inside the from the vacuum pump, only two lines on the pump are fuel in and fuel out?
how to test