Search results

Search the forum Search Articles
  1. W

    Need to pull and clean rails?

    I'll let you know how lucky I end up being. My mother always said that if I didn't have bad luck I wouldn't have any luck at all. Got the pump back in. The old drive gear was welded (galled) onto the shaft. I had to cut it in two different spots. all the way through, before it would let go...
  2. W

    Need to pull and clean rails?

    Unknown how many miles, It has 250k and they have been done at least once.
  3. W

    Need to pull and clean rails?

    Tried to edit my sig, but didn'twork.This is on my '02 GMC 2500HD Duramax.
  4. W

    Need to pull and clean rails?

    I am getting my CP3 reinstalled after it self destructed and left little pieces of metal everywhere. Do I ned to pull the injector rails and lines to clean them out, or is it okay not to? This is my first diesel, and first semi major repair on it. I don't want to screw up nd end up doing...
  5. W

    Gear stuck on CP3

    appreciate the offers, I'll let you know today.
  6. W

    Gear stuck on CP3

    <HR style="BACKGROUND-COLOR: #fff; COLOR: #fff" SIZE=1 itxtNodeId="453"> <!-- google_ad_section_start -->I had a problem with my fuel injection pump. I had low fuel rail pressure (PO087) and then a fuel leak and no start. I pulled the cp3 and found it bit the dust, metal shards everywhere in...
  7. W

    Removed CP3, debris everywhere!

    I pulled the injection pump and it has come unglued.All 3 of the expansion plugs were popped out and lots of metal debris in the valley. Anythin I need to be aware of during reassembly? Need to flush anything out? Thanks
  8. W

    Need help with a fuel leak on the cp3

    Yes the valley is wet. I can't get it to leak out any more, so i am suspicious that the pump to a dump. I gues I'll start pulling the pump and see what it looks like.
  9. W

    Need help with a fuel leak on the cp3

    I was coming home on the freeway the other day on lost power on my '02 gmc 2500hd duramax. It threw a PO087 "low fuel rail pressure" code and limped home. I changed the fuel filter and eraased the code. Test drove it to the store and it had low powe output at anything more than half throttle. It...
  10. W

    02 Duramax won't crank

    Just a follow up, I got it fixed and running today!:rockin. Since it would start and run fine after replacing the ingintion switch when I would jump the solenoid I deduced that it was something in the solenoid circuit preventing the solenoid from getting power (big leap of faith there I know)...
  11. W

    02 Duramax won't crank

    I have an '02 GMC with the Duramax and Allison trans. I just replaced the NSBU switch, as the old one was flaky. Afterwards I had lost the PRD123 lights. I spoke with a mechanic buddy of mine who tol me that it was likely the ignition switch. So I replaced that as well and my PRD123 lights came...
Top Bottom