Leaking 1.9 TDI fuel pump. Replacing gaskets. VW T3 Syncro AFN conversion

More than a year has passed since my AFN conversion and I have started to notice fuel leaks from my 1.9 TDI fuel pump. It's time to replace gaskets.
VW T3 Syncro AFN.

[davidparker]

Thanks for the video.
I would have never guessed it was your first time repairing the pump. You look like a pro, seems like you have done it a thousand times before.

Great job!

[Jesus-hxvg]

Great video thanks for making this for us

[peanutbutterisfu]

There are 2 rubber seals under that black plastic electrical plug. It’s a pain in the ass to change I think the wiring is spot welded so you have to clip the wires where they come into the pump under the black plastic cover with 2 nuts holding it down next to slide valve, I soldered them back together very well you need to use flux or solder with flux in it so the solder really bonds well because vibrations aren’t good for solder it makes it crack, the plastic cover will help from cracking. If you take the bolts off the black plastic electric plug you can pull the plug back a little to see how the 2 seals look and if they look decent then just put some fuel resistant rtv to make sure it seals you don’t need much but I would atleast do that so it doesn’t leak. I gotta say it’s pretty dumb how the Bosch reseal kits don’t come with the front shaft seal for the pumps.

[joeyskip]

Thanks for the video but how did you move the pump to adjust timming?

[napraznicul]

But WHY don't you change too that front shaft seal, that which if will become loose, will let diesel fuel to go on all timming belt?

[jedmonds-tc]

Hello,
A nice video, but at about 5.26 into the video, you showed unscrewing the large, sorry I do not know what it is called, but then you sped past re installing it.
My Audi A4 seems to be leaking from that large fitting, can I unscrew it all the way out, whilst the injector pump is still on the engine?

Thank you

[vespesti]

I have a vw t3 1.9 and I am looking for the method for modefecation the pump has tdi-m
does this video help me?

[jonyhopkins]

Please what is the exact reference of this pump : VE, or VP 37 or what exactly . Thinks

[kevinsteward]

Hi I have a problem with leaking injector pump can fix the problem it’s 1.9 tdi

[J.fahlberg_]

Why cocpit cleaner and not brake cleaner just wonder.

[jonyhopkins]

The white electric connexion with short black cable. Can we replace its watchers and its O rings without causing problem?

[simon-]

Great work trying this without ever having done something similar before!

Have you filled the pump with diesel before the installation? It reduces the time the pump is running dry and the engine can start quicker.

[sabony]

hi mate, I know this might be a long shot but ill give it a go, I have t25 1.6 diesel, blow up the cylinder head so I bought a new cylinder head with new head gasket and changed the piston rings and camshaft.
still having problems with having power to keep it running I have to keep my foot on the accelerator and sometimes it doesn't even run. my first thoughts were furl pump . any thoughts would be appreciated thanks

[Timsalabimos]

I got a small leak between the fuelpump housing and the head that connects the fuel lines, do you think it’s possible to replace the O-ring mounted on the engine with all the springs?

[bishmayoung]

How much time is this job star to finish

[fernandoaires]

Thanks for tge video.
Do you have the bolts tightening torque?

[antoniojimenezhernandez]

De donde a salido este mecánico es el mejor del mundo 🌎

[jonyhopkins]

Malheureusement les moments de remontage délicats ne sont pas filmés

[petruadrianpatrascu]

How and where exactly you did the adjustment on the pompe ?

[VintageVaughnVehiclces]

You are brilliant...
Have you tried to run the vw on black diesel fuel given today's world and fuel prices. Would you have to adjust timing to run it on the black diesel?