Coolant Pump/Coolant Regulator

WARNING: This page is about a different variant/trim than selected.

Fig 1: Coolant Pump And Coolant Regulator Component Location With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Coolant pump

1	Joining socket
2	O-ring/replace, coat with coolant
3	Centring pin
4	Screw, observe specified tightening sequence > Tightening - torque 9 Nm (6.5 ftlb.)
5	Seal, replace
6	Coolant pump
7	Screw, observe specified tightening sequence > Tightening - torque 9 Nm (6.5 ftlb.)
8	Toothed belt
9	Screw > Tightening - torque 9 Nm (6.5 ftlb.)
10	Cover for toothed belt
11	Screw/replace, left thread > Initial - tightening 10 Nm (7.5 ftlb.) > Final tightening + 90°
12	Toothed-belt drive wheel
13	Shaft sealing ring
14	Balance shaft
15	Sealing ring
16	Actuator for controlling engine temperature

Fig 2: Actuator Bolts Tightening Sequence

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Tightening sequence for actuator

Fig 3: Coolant Pump Bolts Tightening Sequence

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Tightening sequence for coolant pump

Fig 4: Temperature Sensor Component Location With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Temperature sensor