Thank you once again, I appreciate your time and Expertise.
Yes they have the flange with spring under lip, but I need make sure all pressure is released 1st I suspect. Also I found a Video on youtube a fine person took the time to make, showing the use of one of the tools you use in disconnecting this type of fitting, here is link, perhaps some others may find it helpful;
Also, You were correct in diagnosing a Bad Fuel Pump, from my prev post[1989 Ranger Hard Start] I replaced Plugs, Wires, Cap, Rotor button, Fuel Filter, PCV, Coolant Temp Sensor......
Had to take it to shop, Fuel Tank needed be dropped, Pump and Strainer replaced. Starting running good again.
Pete in NC