cdeerinck
Well Known Member
I really hope this doesn't become a "primer wars" type of conversation. I'm also hoping that people can provided their reasoning and not just reply with an "I used ...", as I am always most interested in learning reasoning, so I can adapt that knowledge accordingly.
Background:
While doing my wiring, I caught an error that I had made, and had to remove my fuel pumps (EFII system) to redo the wiring. The connectors on the fuel pumps are ring terminals. I still don't have the top of the fuselage on yet, but it was still difficult to disconnect everything, given how buried the wiring to them is in my situation. So I disconnected the fuel lines, the entire pump assembly, and then the wires.
I shuddered to think how "near impossible" it would have been if the top was on. I would not have been able to access it through the luggage hatch, and going under the panel would have been an exercise in advanced yoga and patience.
I considered putting some connectors here to facilitate potential maintenance in the future, but I also realize that any single connector introduces three new failure points.
I have a similar situation in one other location as well.
My question is this: How does one best weigh the decision of introducing a connector, especially in an electrically critical situation, and if a connector is used, what type is the most reliable for 14 and 16 awg wire?
As a follow up question, in aviation wiring, when should a ring terminal be used vs. spade or fork terminals?
Background:
While doing my wiring, I caught an error that I had made, and had to remove my fuel pumps (EFII system) to redo the wiring. The connectors on the fuel pumps are ring terminals. I still don't have the top of the fuselage on yet, but it was still difficult to disconnect everything, given how buried the wiring to them is in my situation. So I disconnected the fuel lines, the entire pump assembly, and then the wires.
I shuddered to think how "near impossible" it would have been if the top was on. I would not have been able to access it through the luggage hatch, and going under the panel would have been an exercise in advanced yoga and patience.
I considered putting some connectors here to facilitate potential maintenance in the future, but I also realize that any single connector introduces three new failure points.
I have a similar situation in one other location as well.
My question is this: How does one best weigh the decision of introducing a connector, especially in an electrically critical situation, and if a connector is used, what type is the most reliable for 14 and 16 awg wire?
As a follow up question, in aviation wiring, when should a ring terminal be used vs. spade or fork terminals?