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
4-13
FIGURE 4-11 OIL COOLER (TYPICAL ON SANDCAST CRANKCASE).
FIGURE 4-12 OIL COOLER (TYPICAL ON PERMOLD CRANKCASE).
1. Screw
2. Washer, Lock
3. Washer, Plain
4. Cooler Assembly
5. Gasket
6. Nut, Plain, Hex
7. Washer, Lock
8. Washer, Plain
9. Plate
10. Plug, pipe
11. Gasket
1. Washer, Plain
2. Washer, Lock
3. Nut, Plain, Hex
4. Washer, Plain
5. Washer, Lock
6. Nut, Plain, Hex
7. Oil Cooler
8. Baffle
9. Gasket
10. “O” Ring
11. Gasket
12. Valve Assembly
13. Plug
14. Plug
15. Support Assembly