Operating instructions
Table Of Contents
- 1 Introduction
- 2 General Description
- 3 Special Tools and Equipment
- 4 Disassembly
- 5 Cleaning, Repair and Replacement
- 6 Inspection
- Definitions
- Magnetic Particle Inspection
- Critical New Part Dimensions
- Fluorescent Particle Inspection
- Dimensional Inspection
- Protective Coatings
- Crankcase Inspection
- Crankshaft Inspection
- Camshaft Inspection
- Connecting Rod Inspection
- Gear Inspection
- Piston Inspection
- Cylinder Inspection
- Inspection Chart
- Crankcase Stud Heights
- Mag Particle Inspection Procedures
- Table of Limits
- Torque Specifications
- General Torques
- Table of Limits Chart
- 7 Assembly of Subassemblies
- 8 Final Assembly and Test
- 9 IO-520-M
- 10 IO-520-BB, CB and MB

4-10
FIGURE 4-8 INDUCTION SYSTEM. (IO-520-E)
1. Clamp 14. Washer, Plain 27. Sleeve
2. Hose 15. Tube Assembly 28. Throttle Assembly
3. Tube Assembly 16. Tube Assembly 29. Nut. Self-Locking
4. Tube Assembly 17. Gasket 30. Bolt
5. Bolt 18. Nut, Hex 31. Nut, Plain, Hex
6. Washer, Tab 19. Washer, Lock 32. Washer, Lock
7. Bracket 20. Nut 33. Bracket
8. Clamp 21. Washer, Lock 34. Bracket
9. Clamp Assembly 22. Screw 35. Bracket Assembly
10. Tube Assembly 23. Nut 36. Bushing
11. Clamp 24. Washer, Lock 37. Sleeve
12. Screw 25. Bracket 38. Gasket
13. Washer, Lock 26. Grommet