Fuel Pump Lesson Learned

I will admit I am a novice on car repair.
I learned a very valuable lesson regarding installing or generally mucking around with the mechanical fuel pump in my 87 Fifth Avenue.

View attachment 37142

Put a wrench on the connector shown by the red arrow if you plan on mucking with the fuel lines.

I did not.

My non-start, fuel issue is entirely my own fault.
Because I did not use a wrench on the connector and removed/reattached lines to ensure I didn't have things cross threaded or...

Fuel Pump Lesson Learned