I'm halfway through as in have the new pump installed. Do these send trash through the injectors or what's the deal when the pump goes? Do I need to clean everything out and drain the tank?
lml injection pump replacement
- Thread starter 770JOHNNYW
- Start date
I apologize I'm no expert but I have heard the same thing from reputable/knowledgeable folks....when they fail, they do damage downstream
I apologize I'm no expert but I have heard the same thing from reputable/knowledgeable folks....when they fail, they do damage downstream
Same, there was a post a few weeks ago about a failed cp3 and I think it was dieselmafiaper that posted pictures of the metal shavings sent down stream.
I have 8 injectors to go in as well. It wouldn't build pressure truck was running fine and just slowly lost power. When I scanned it, it had very little rail psi
When the pump goes it almost always(99%of the time) destroys the injectors. Lines and rails just need cleaned very well.
And the pump also must be timed is that correct? Luckily I just have it bolted in but did NOT line up any marks.
Cool thanks.
LML only
They changed that bulletin recently, it used to be you replace everything (pump, all lines, rail, injectors etc) now its just the pump and filter head and you flush everything else out. The two I've done since they changed the bulletin also needed injectors but everything else I just flushed out.
That's what I'm doing but I'm replacing the return lines and secondary fpr on the end of the driver's rail.
i have done a couple. You better drop the tank and flush it out too. The couple I did had metal all over on the bottom of the tank. That will save you from buying everything twice.
Got it Goin today. Cleaned all lines didn't drop tank but everything else was flushed best I could. 8 injectors as well. Runs perfect