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  1. water pump?? | Cummins Diesel Forum

    Jan 3, 2025 · The water pump on both 5.9 and 6.7 Cummins is extremely robust and when they fail it is mostly from a catastrophic failure of the bearings after the bearing seals fail and if the owner is not …

  2. Lift pump issue | Cummins Diesel Forum

    Jul 20, 2025 · Look for any pinched, frayed, or disconnected wires, especially those tied into the lift pump circuit. A common issue is a wire getting tugged loose or chafed during the starter removal.

  3. Lift pump test | Cummins Diesel Forum

    Jan 22, 2019 · How do you test a faulty lift pump? Getting the P0087 code and have tried FRP and new filter. Didn’t know if I could install a gauge to read while driving and parked. Truck shudders going up …

  4. ABS pump and module!!!!!! | Cummins Diesel Forum

    Nov 8, 2024 · When replacing the abs pump or abs module on a 3rd gen cummins (2004 2wd) Does it have to be programmed and does it matter if the new rebuilt abs pump or abs module is from a 4WD …

  5. Testing the injection pump | Cummins Diesel Forum

    Jan 13, 2019 · What’s the best way to test the VE injection pump to verify fuel pressure output to the injectors?? I’m going through the entire fuel system started with the tank & working my way forward …

  6. 2006 Cummins water pump - Dodge Cummins Diesel Forum

    Feb 1, 2016 · I have a 2006 Dodge 3500 Cummins with 145,000 miles. My water pump went out yesterday. What is the best replacement and where is the best place to buy it?

  7. Vacuum pump problem | Cummins Diesel Forum

    Jul 4, 2009 · The vacuum pump has gone and I have read in the 911 forum on what the repair is going to cost and what the part numbers are. My comment / question is, "Is this very common?" I have …

  8. tuning a p pump | Cummins Diesel Forum

    Jul 31, 2013 · Tuning the pump requires a lot of patience and trial and error; if you follow the method I listed then I feel that you will use your time most wisely. If you tune each adjustment out of order then …

  9. Injection Pump Removal | Cummins Diesel Forum

    Jan 8, 2010 · The injection pump has a special timing pin that is removed from the pump and then re inserted in the pump in the reverse way. The injection pump gear is pressed on but there is a key …

  10. Fuel filter before the lift pump | Cummins Diesel Forum

    Jun 27, 2022 · The way they have to be setup is a large particle pre-filter (to catch the sticks and birds), before the lift pump (such a filter doesn't create much of a pressure drop), then the fine filter (20 …