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Prime the Dry Sump Oil System

5:50
48:39
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What happens here

After the engine oil has been sufficiently pre-heated (typically around 20 minutes, or until the oil lines are warm to the touch), the dry sump oil system must be manually primed. This involves first removing the belt that drives the oil pump. Then, using an angled drill fitted with a 1/2-inch bit, spin the oil pump over. Continue spinning the pump until you can feel warm oil circulating through the lines and reaching the engine components. This step is critical to ensure proper lubrication before the engine begins to cycle at high RPMs, preventing premature wear and potential damage.

Goal: Ensure oil is circulating through the engine before high-RPM operation.

Tools and materials

  • 1/2-inch Drill Bit — To connect the drill to the oil pump
  • Angled Drill Milwaukee — To manually spin the oil pump for priming
  • Engine Dodge R5P7 — The component being lubricated
  • Oil Pump Belt — Removed temporarily to allow manual spinning of the pump

What they say

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oil. So, what you do after you let the oil heat for about 20 minutes. You have to do this every time you start the engine or you will hurt it. You have to slide the oil pump belt off, which takes a little bit of work. Then I use this angle drill here with a/2 in bit and spin the oil pump over to prime the system because the dry sump creates a vacuum. Eventually there's no oil in the engine. Kind of get some fresh stuff in there. And I run it until I can put my hands on the lines and feel that all this is hot, you know, from the hot oil that came from the tank. And sometimes

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