Service manual

6
B
CLOSED COOLED MODELS
SERVICE MANUAL NUMBER 26
90-861329--1 MARCH 1999 Page 6B-1
COOLING SYSTEM
Section 6B - Closed Cooled Models
Table of Contents
Torque Specifications 6B-2. . . . . . . . . . . . . . . . . .
Lubricants/Sealants/Adhesives 6B-2. . . . . . . . . .
Specifications 6B-2. . . . . . . . . . . . . . . . . . . . . . . . .
Description 6B-2. . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant Recovery Bottle 6B-3. . . . . . . . . . . . .
Pressure Cap Maintenance 6B-4. . . . . . . . . . . . .
Heat Exchanger Repair 6B-5. . . . . . . . . . . . . . . .
Testing Closed Cooling System 6B-5. . . . . . . . .
Testing Coolant for Alkalinity 6B-5. . . . . . . . .
Pressure Testing System 6B-5. . . . . . . . . . . .
Testing for Cylinder Head Gasket
Leak 6B-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Testing Heat Exchanger 6B-7. . . . . . . . . . . . .
Testing Pressure Cap 6B-7. . . . . . . . . . . . . . .
Thermostat 6B-9. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 6B-9. . . . . . . . . . . . . . . . . . . . . . . . . .
Testing 6B-9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 6B-10. . . . . . . . . . . . . . . . . . . . . . . .
Changing Coolant 6B-11. . . . . . . . . . . . . . . . . . . .
Closed Cooling Section 6B-11. . . . . . . . . . . . .
Coolant Recommendations 6B-11. . . . . . . . .
Change Intervals 6B-11. . . . . . . . . . . . . . . . . .
Draining Instructions 6B-12. . . . . . . . . . . . . . .
Draining Diagram 6B-14. . . . . . . . . . . . . . . . . .
Cleaning System 6B-15. . . . . . . . . . . . . . . . . . . . .
Closed Cooling Section 6B-15. . . . . . . . . . . . .
Seawater Section 6B-15. . . . . . . . . . . . . . . . . .
Flushing Seawater Section of Closed
Cooling System 6B-17. . . . . . . . . . . . . . . . . . . . .
Draining Seawater Section of Closed
Cooling System 6B-19. . . . . . . . . . . . . . . . . . . . .
Recommissioning 6B-20. . . . . . . . . . . . . . . . . .
Filling Closed Cooling Section 6B-21. . . . . . . . .
Index