injector leak...HELP

[Anubisxc70]

Hello
My number 1 injector leaks from the top,at frist i though it was the leak off tube so i replace it. but as you can see in photo, it leaks from the top i think its the seal i have seal but to small......ANY IDEAS PLEASE as i start the car it leaks like you see in photo.....i have no smoke it just leaks

Many thanks

[Anubisxc70]

update i have changed the seal now it bubbles from where it goes in the engine......

[Anubisxc70]

200 XC70 D5 awd

i removed the injector.....2 months ago i have replaced the washers all was clean. The injector is how you guys can see. all the others are ok and clean....is this a goner????

Thank you

[Clan]

Originally Posted by Anubisxc70

200 XC70 D5 awd

i removed the injector.....2 months ago i have replaced the washers all was clean. The injector is how you guys can see. all the others are ok and clean....is this a goner????

Thank you

if the injector is not leaking from the top connection or the inlet metal pipe joint it will need a new injector . have a close look at where the metal pipe fits , if it leaks there it could be the pipe joint, you say you have had the injector out , did you replace the pipe and metal clamp? you must do everytime you take an injector out ...

[Anubisxc70]

At first it was from the leak of tube...then i have replace the tube and seals. then it started fron where it goes in the engine.....But there was so much carbon build up...

[Clan]

Originally Posted by Anubisxc70

i just see it now ..when the injector goes to place theclamp seats flat on the bolts holes....so there is not much to screw them and have a fit install......

so i need clamps???

yes the clamps bend when you fit them , they will never give the same clamping force a second use , volvo do a fitting kit for each injector , and pipe . the clamp has no effect on the fuel leak or course.

[Anubisxc70]

Thank you Clan

Well all cleaned and fit i start the car there were two clanks and its running ..no leaks. not up or down....so far so good....i will try to post a video....

any advise...you thik the injector is ok?

[Clan]

Originally Posted by Anubisxc70

Thank you Clan

Well all cleaned and fit i start the car there were two clanks and its running ..no leaks. not up or down....so far so good....i will try to post a video....

any advise...you thik the injector is ok?

you better fit the new kit and pipe otherwise the injector could move up and down and damage the seat in the head

[Anubisxc70]

I will buy the kit...

Ok it was running until now..no leaks.

Now please watch the video. i know my number two might also need cleaning and replacement kit. But ear the sound of my car can you ear the :BASS : like a BOM BOMB BOM sound... can you notice as i move to the right also the tic tic increases....any ideas??
Do you see anything else it might need attention...
Many thanks

https://www.youtube.com/watch?v=q21L...ature=youtu.be

https://www.youtube.com/watch?v=G8QC...ature=youtu.be

[Clan]

Yes the Bass is the EGR valve open and doing it's job .. hard to tell the other noises over a video ..