× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: JD 4640 pressures
Posted to HVAC Forum on 8/28/2013 2 Replies

I will pull it down a little bit and see what happens. I think I had it at 3 lbs and a low side at 7 or 8 psi, I was worried the pump would not survive.

Thanks

Dan........ Login to read more.

2 Replies Received (View Replies)