Just got a Quincy 5hp 80 gallon and compressor is an At-5. 103. I tried to look info about pump and found nothing. Just hooked up and while setting pressure switch, oil started shooting out of a breather on side of pump. Coming out of pump, the breather look like a 90 degree PVC. Is there anything else that should be on there? Also, I feel kinda stupid asking this, but here it goes... Oil dip stick goes in at an angle, not vertical. So getting a perfect, check of oil is not so great. Big thing is, when ya check oil level on this, should I push dip stick to o-ring or push totally all the way in? Thank you in advance to anyone that can help!!
