TLN02617

LIST OF CHAPTER/SECTION/SUBJECTS 
 
 
 PT6A-140 SERIES Technical Instruction Collection (Part No. 3077271) 
 
 
 Revision No. 13, Dated May 11/2026 
 
 
 Front Matter 
 
 
 Introduction 
 
 
 Alpha/Numeric Index 
 
 
 72-11-10 
 Propeller Shaft Assembly 
 
 
 72-34-11 
 First-stage Compressor Rotor 
 
 
 72-34-12 
 Second-stage Compressor Disk 
 
 
 72-34-13 
 Third-stage Compressor Disk 
 
 
 72-34-15 
 Centrifugal Impeller 
 
 
 72-34-16 
 Compressor-rotor Shaft Assembly 
 
 
 72-41-50 
 Gas-generator Case Assembly 
 
 
 72-51-11 
 Compressor Turbine Disk 
 
 
 72-51-57 
 No.2-bearing-housing Cover Flange 
 
 
 72-53-11 
 Power Turbine Disk 
 
 
 72-53-50 
 Power-turbine Stator Housing 
 
 
 72-53-51 
 Power-turbine Stator Assembly 
 
 
 72-55-50 
 Turbine Exhaust Duct (Single Port and Double Port) 
 
 
 72-61-51 
 Accessory-gearbox Diaphragm Assembly