1CFM56-3 LINE MAINTENANCE TRAINING'MANNUAL, GE Aircraft Engines Customer Technical Education Center[Z].
2CFM56-3 Advanced Engine System Training,Aero Engine Maintenance Training Center. Civil Aviation Flight University of China, Guanghan, Sichuan, China[Z].
3ENGINE MAINTENANCE, REPAIR, AND OVERHAUL PRACTICES, EU- CHINA CIVIL AVIATION CO-OPERATION-EXTENSION PROGRAMME,2005[Z].