The PLV needs to be replaced it has exceeded 50 openings and then a rail exchange needs to be done using the diagnostic tool the issue with the pumps sounds like there may be a fuel restriction or algae in the tank if the 12 lift pump starves for fuel it will cause all the issues from the...
I have a B9200 and last time i used it all hydraulics stopped working has been 150 hours since last service, 3 point and loader as well as transmission do not work Thinking Hydraulic pump, and will it need to be split to replace the pump.