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  1. port.jpg

    port.jpg

  2. seals.jpg

    seals.jpg

  3. seat.jpg

    seat.jpg

  4. head1.jpg

    head1.jpg

  5. bolt1.jpg

    bolt1.jpg

  6. injector.jpg

    injector.jpg

  7. injector-seat.jpg

    injector-seat.jpg

  8. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Injectors I think I've probably covered off the differences with these injectors earlier in the post so I'll skip that here and jump straight to the good bits. Can't really carry on without the obligatory shot with the cover off though ... First we...
  9. cover2.jpg

    cover2.jpg

  10. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Valve cover Next we got the valve cover off. This was pretty straight forward but there are some gotchas to look out for. More than anythng we kept in mind that the cover is just plastic and so could be cracked quite easily. There's also a recommended...
  11. Sam

    I drove slightly less than 40 second after loss of oil pressure - what is the odds for permanent damage to the engine ?

    As Shayne said, I would check to see if your injector seats (washers) were done in the recall for sure :thumbup: If it is injector related, an oil change and pickup clean might buy you some time but it will only be hiding the pickup problem for a short time. If you're seals are failing you...
  12. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Glow Plug Bar You might be able to see in some of the pictures that our glow plug connector strip thing was in a real rusty state. We knew we wouldn't know how bad it really was until we were in there - and that we wouldn't really really be able to...
  13. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Fuel pipes, locations & access Next was fuel pipes. I don't mind saying I got myself in a bit of a pickle here because I couldn't decide what was best to do. Eventually I made the decision to leave the fuel pipes connected at the common rail for as...
  14. clamps.jpg

    clamps.jpg

  15. pipe4.jpg

    pipe4.jpg

  16. loom-tied.jpg

    loom-tied.jpg

  17. clip.jpg

    clip.jpg

  18. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    I haven't got that far in the post yet - getting there :lol: Everyone told me they would be 100% in spec and that they never go out on the 1KDs (unless there's a problem). Mine were all good :thumbup:
  19. pickup.jpg

    pickup.jpg

  20. Sam

    90 Build

    Looks like you've had a lot of fun. Very nice :thumbup:
  21. Sam

    I drove slightly less than 40 second after loss of oil pressure - what is the odds for permanent damage to the engine ?

    A dirty or clogged oil strainer is a sign of injector seal problems. If the seals are failing, the oil leaks past the seals and gets "cooked". The "clumpy" oil then clogs up the oil strainer which starves the engine of oil. If there is no oil being picked up then the pressure will drop. Might...
  22. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Would probably be easy to get a camera down into the inlet manifold opening where the EGR goes - but a small mirror on a stick will probably be just as good. The thing I would worry about is going too far in and accidentally knocking sooty gunk through the ports while you were exploring. It's...
  23. mess.jpg

    mess.jpg

  24. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Intermission ... a quick look at things without the EGR. Red arrows are the two throttle body plugs. One at the front and one at the back. Purple arrow is the little bit that slides the wiring loom onto a bracket behind the throttle body (just lifts off). Yellow arrow is the glow plug bar...
  25. EGR5.jpg

    EGR5.jpg

  26. manifold3.jpg

    manifold3.jpg

  27. manifold2.jpg

    manifold2.jpg

  28. manifold1.jpg

    manifold1.jpg

  29. EGR1.jpg

    EGR1.jpg

  30. vacum2.jpg

    vacum2.jpg

  31. outer-cover.jpg

    outer-cover.jpg

  32. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Throttle body / EGR / manifold / 7mm plate? Diconnecting the throttle body, EGR and vacum hoses was all very easy. We used the parts diagrams to identify the minimum we would have to unplug and remove and simply left the rest on the car. Throttle body...
  33. TB.jpg

    TB.jpg

  34. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Wiring Loom I haven't seen a wiring loom in a plastic cover like ours in any of the videos so far. Looks pretty but is a real pain to work around. At this point we found it easiest to undo the wiring loom bolts in the valve cover and get the outer...
  35. engine.jpg

    engine.jpg

  36. intercooler-bolt-2.jpg

    intercooler-bolt-2.jpg

  37. intercooler-bolt-1.jpg

    intercooler-bolt-1.jpg

  38. intercooler.jpg

    intercooler.jpg

  39. egr.jpg

    egr.jpg

  40. cover.jpg

    cover.jpg

  41. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Euro X differences (throttle body, EGR and manifold setup) Absolutely no idea what I'm talking about here. I've even put up posts in three or four forums to try and clarify but no-one has been able to help so I've guessed at my LC Euro number. I think...
  42. euro.jpg

    euro.jpg

  43. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Differences and gotchas etc. continued ... Intercooler (and cover washer/spacers) Simple one this. My LC has a big intercooler that sits on top of everything under a big plastic cover. Later models don't seem to have this. I think it's down with the radiator instead. I'm glad mine's where it...
  44. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    The point of this post was to try and show some of the differences and gotchas between most 120s / 150s and the early ones like mine. I seem to have got lost along the way. So, differences and gotchas etc. Here are some of the things I should probably comment on. I'll update the list if I've...
  45. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    One of the things we found very helpful, before the job and during, was having parts diagrams and guides to hand. If you're not sure, never underestimate the power of a good parts diagram to give you confidence about what a job will involve. We printed out the key diagrams from partssouq.com...
  46. vacum.jpg

    vacum.jpg

  47. throttlebody.jpg

    throttlebody.jpg

  48. pictures.jpg

    pictures.jpg

  49. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Hold fire on that Paulpen - I've got a pic or 2 coming soon that might help you to decide. Just trying to get the time to post. If yours is the same setup as mine, you might be surprised just how clear your EGR and manifold are. It's not like the later models you see on the videos everywhere...
  50. Sam

    Injector Replacement and EGR Clean - 2003 KDJR120

    Haha.. yeah only laid it out for here really in the end but it did help to focus the brain and make sure we had everything needed. As for descending into chaos, it would 100% of done that if the Mrs wasn't there to "magically" return all sockets and bits back into the little tray of "active"...
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