Old banjo bolt removed easily - and seated new bolt without any problem.
Surprisingly the bleed was easy - 5 pumps
was flowing from the first bleed screw - then got lots of air out of the injection pump
Motor started on first crank in 3 seconds.
Current problem solved....impeller is next
MackBoring reps stated to ensure that one doesn't over tighten bleed screw - most people do which causes problems down the road.