Case 580SR Service Manual page 186

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120
TORQUE CONVERTER AND COOLER SYSTEM
Suction oil
Return to oil tank
1. Transmission sump
2. Transmission breather
3. Suction strainer
4. Gerotor oil pump
5. Pressure oil filter
6. Filter by-pass valve 4.3 bar
7. System pressure test port 20 bar
8. Oil flow to control valve
9. System pressure regulating valve 20 bar
10. Torque converter system relief valve 10 bar
11. Converter system pressure test port 5 bar
12. Torque converter
13. Converter oil temperature port
14. Oil cooler pressure test port
15. Converter pressure by-pass valve 4 bar
16. Oil cooler
17. Aftercooler oil temperature port
18. Lubrication pressure port
19. Lubrication galleries
SECTION 21 - TRANSMISSION
High pressure oil
Torque Converter and Lubrication Oil
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