Yes we got it going, it's been working well for 2 days.
I removed the AHC pump motor assy. removed pump off the motor, and disassembled the pump removed rubber o-rings and sprayed and cleaned in carburetor cleaner.
Didn't see anything clogged.
Soaked pump in AHC fluid and rotated, left in AHC fluid overnight.
Tested pump and primed, plugged outlet hole and replaced assy. back.
Started LX and everything started working.
Relieved to hear! And you did that with lightning speed. A bit confounded as to what made it work in the end?