TY JOUR TI PARTS WEAR PECULIARITIES OF “COMMON RAIL” FUEL SYSTEM IN DIESEL ENGINES AT ITS AIRING KW parts wear KW friction pair defects KW “Common Rail” fuel system KW fuel system airing JO Bulletin of Bryansk state technical university AU Bishutin, S.G. PY 2019 IS 2019 PB Bryansk State Technical University