I recently installed a new fuel pump in my 92 YJ 4.0L. After getting everything back together the Jeep started right up and I drove it around with no issues. After parking it would not start again. I pulled the sending line and turn the key on. I could hear the fuel pump start but no fuel was coming out. I pulled the return line and turned the key on and fuel came out of the sending line. I reconnected the lines and the Jeep started again. After driving and parking I was able to restart it. I came out the next day and it wouldn't start again. I tried the previous steps but no luck. When I turn the key on I hear the fuel pump start but no fuel is coming from the sending line.
Any ideas?
Thanks.