DIAGNOSIS OF THE FUEL EQUIPMENT OF DIESEL ENGINES WITH MULTICYLINDER HIGH PRESSURE FUEL INJECTION PUMP FOR THE MOVEMENT OF THE INJECTOR VALVE FOR THE DIAGNOSTIC DEVICE Article Vyacheslavovich M.A., Vyacheslavovich M.A., Igorevich D.S., Stanislavovna A.I., Igor Kevorkovich D. Proceedings of the 4th International Conference on Frontiers of Educational Technologies. ACM New York, NY, USA. 2018. P. 157-160