Coolant Pump Disassembling and Assembling

Coolant Pump, Disassembling and Assembling

Notes:
Refer to the "Cooling System Components, Engine Side - Coolant Pump Assembly Locations" and "Coolant Pump, Component View" sections for additional information.

For Draining and Refilling information refer to Cooling System, Service and Repair article. Service and Repair

For Coolant Pump V-Belt information refer to Drive Belt Service and Repair. [1][2]Procedures

Cooling System Components, Engine Side




Coolant Pump Assembly Locations
1. Bolt. Torque Specification: 20 Nm (15 ft. lbs.)
2. Toothed belt guard -lower part
3. O-ring
4. Coolant pump - See Component View, below.
19. Lower coolant hose
20. Compact bracket
21. V-Belt





Coolant Pump Component View
1. Bolt. Torque Specification: 20 Nm (15 ft. lbs.)
2. Toothed belt guard - lower part
3. Bolt. Torque Specification 10 Nm (7 ft. lbs.)
4. Coolant pump - Check for ease of movement
5. Gasket - Always replace
6. O-ring - Replace
7. Hammer head bolt - Insert before installing
8. Coolant thermostat
Checking: heat-up thermostat in water
Opening begins: approx. 85° C
Ends: approx. 105° C
Opening lift: min. 7 mm
9. Connection
10. Drain plug, 30 Nm
11. Seal - Always replace
12. Belt pulley - Before removing, mark installation position of both parts.
13. Bolt. Torque Specification: 25 Nm (18 ft. lbs.)