Had my Air Dig II 165 installed a little bit ago. I parked at a family member's driveway last night, and I see I have a leak by the CP3. Reading the instructions leaves me confused. It seems to contradict itself.

On one hand is says to remove the banjo bolt and replace it with the jiffy connector and washer. Then it follows up saying to leave this line intact for return, but I think the return is the lower line to the left.

In any event, it appears looking at my CP3, the guy left the washer seal off. Do you agree?

 

Hard to tell from the pic but it does look like the seal is missing.

 

Try snugging up the fitting first. Obviously, just enough to stop the leak and only if the seal is in place.

 

Pureflow was great btw. They sent me a new seal and fitting. I removed the old one, which didn't exactly seem very tight either, and installed the new one with a washer seal. All is well now.