1. Propeller Shaft
2. Propeller Governor Mounting Pad
3. First-Stage Reduction Gear
4. Exhaust Duct
5. ITT Wiring Harness
6. Fuel Nozzle
7. ITT Bus-Bar and Probe Assembly
8. Compressor Turbine
9. Compressor Turbine Vane Ring
10. Centrifugal Compressor Impeller
11. Axial-Flow Compressor Impellers (3)
12. Compressor Air Inlet
13. Compressor Inlet Case
14. Accessory Gearbox
15. Accessory Gearbox Driveshaft
Figure 7-59 – PT6 Engine Diagram
16. Gearbox Coupling Shaft
17. Integral Oil Tank
18. Compressor Bleed Valve
19. Fuel Drain Valve
20. Diffuser Tube
21. Gas Generator Case
22. Power Turbine Vane Ring
23. Power Turbine
24. Flow Divider & Dump Valve
25. Combustion Chamber Liner
26. Power Turbine Shaft
27. Power Turbine Shaft Housing
28. Second-Stage Reduction Gear
29. Magnetic Chip Detector
30. Propeller Reduction Gearbox