jvoelxen wrote:
Having removed my injector pump a few times I've found from my experience that it's likely that one of the many connections may have not been completely tightened. Once you locate it (or them) tighten it. I've found a tubing flare nut wrench works best.
Definitely have them do a warranty check or try it yourself. When I reassembled my injection pump, I had to chase leaks from a couple fittings that just needed that extra bit of torque. Classic starboard side leaks on the W50 would be the injectors, injector line fittings at the injection pump, and I know I had to torque the fitting at the fuel filter a couple times to stop the drips.