How to find vacuum leaks in your fuel system

“How to find vacuum leaks in your fuel system” with video from Youtube

Video “How to find vacuum leaks in your fuel system”

How to find vacuum leaks in your fuel system. Detect air leak diesel fuel circuit air intake.

This video does not constitute or replace a real specialized technical manual, and was only made ​​for convenience and educational purposes. “TutoBuild Eng” makes no warranties of any kind and accepts no liability. “TutoBuild Eng” cannot be held responsible for any damage caused to devices or persons using information contained in this video. The use of the information contained in this video is at your own risk.

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  1. I had a problem similar with the subject of your video but in my case it was from the priming manual pump because in it there are one way valves… and the valves didn't work properly at that time. I've changed that priming manual pump and it was ok for more than 6 months but the valves failed on the second priming pump the last thing that i've done was to buy 2 valves from the plumbing department and put those ones before the priming pump and after it. now i'm driving with this solution for more than 2 years.
    Good tip using compressed air to find the leak.
    thanks for sharing

  2. excellent video!!! tnx

  3. How about on a 84 gmc 6.2 diesel would this work on it?

  4. Regards for you from Iraq

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