The Design of Operation Principle and Fault Analysis Stand of M11 Cumins Engine Oil Ejection System

For the difficult in maintenance of PT-pump oil ejection system of M11 cumins engine, the operation principle and fault diagnosis training stand was developed. The microcomputer technology, fault tree theory and technics of large scale membrane switch array ware applied, and it realistically simulated the operation process and principle. The training stand can implemented the teaching and training of oil ejection system fault repairing and simulation of oil ejection processing. It had been used in some military department, and showed better application foreground.