Wednesday, February 26, 2014

WQ Hans

 This week I learned about testing the pop off pressure and spray pattern of two different sets of ford 5000 tractor injectors. I also tested to see if and of the injectors were leaking fuel and the fuel pressure drain back time. The pop off test you just pump the handle on the tester until it builds enough pressure to fire the injectors, in this case it was 2700 psi.
 

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