Regulated Coolant Pump With Coolant Pipe (Thermal Management)

Component overview: 

Fig 1: Coolant Pump, Coolant Regulator Components Location

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Coolant pump, coolant regulator

1. Coolant pump
2. O-rings on connection piece - replace 
3. O-rings on coolant pipe - replace 
4. Coolant pipe
5. Screw, M8 x 30 > Tightening torque 33 Nm (24 ftlb.) 
6. Screw, M6 x 20 > Tightening torque 13 Nm (9.5 ftlb.) 
7. Sealing cord for coolant pipe - replace 
8. Screw, M6 x 12 > Tightening torque 13 Nm (9.5 ftlb.) 
9. Coolant regulator housing
10. Spring clamp for hose connection
11. Coolant regulator
12. Heat shield
13. Screw, M6 x 55
14. Sealing ring - replace if damaged 
15. Coolant drain plug
16. Sealing ring - replace 

Heat shield on coolant pump: 

Fig 2: Heat Shield On Coolant Pump Components Location

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Heat shield on coolant pump

1. Screw, M6 x 12 > Tightening torque 10 Nm (7.5 ftlb.) 
2. Heat shield