1991, 12j, N/A… Have been replacing fluids and filters. Next is the fuel filter but remembering last time it was a pain as the lift pump lever didn’t work to prime the filter. This time I’ve just tried the lift pump before changing filter, but no resistance from the lever, I’ve tried turning the crank but no difference. Lift pump works fine as, does the engine. So, any tips/suggestions of how to prime the fuel filter after I replace the element?