Coolant Pipes Overview

Coolant Pipes Overview

Part 1






1 O-ring

• Replace

2 Nut

• 9 Nm

3 Right Coolant Pipe

• Removing and installing, refer to => [ Right Coolant Pipe ] Right Coolant Pipe

4 Bolt

• 23 Nm

5 Seal

• Replace

6 Bleeder Screw

• 9 Nm

7 Engine Lifting Eye

8 Bolt

• 9 Nm

9 Bolt

• 9 Nm

10 Connection Piece

11 O-ring

• Replace

12 Upper Right Coolant Pipe

• Removing and installing, refer to => [ Upper Right Coolant Pipe ] Upper Right Coolant Pipe

13 Bolt

14 Engine Cover Bolt

15 O-ring

• Replace

16 Connecting Piece

17 Bolt

• 9 Nm

18 Coolant Temperature Sensor (G62)

• 2 Nm

• Removing and installing, refer to => [ Engine Coolant Temperature Sensor ] Engine Coolant Temperature Sensor

19 O-rings

• Replace

• Note the different diameter

20 Rear Coolant Pipe

• Removing and installing, refer to => [ Rear Coolant Pipe ] Rear Coolant Pipe

21 Bolt

• 9 Nm

22 O-ring

• Replace

23 Bolt

• 9 Nm

24 Left Rear Coolant Pipe on the Exhaust Gas Recirculation Auxiliary Cooler

• Removing and installing, refer to => [ Left Rear Coolant Pipe on Exhaust Gas Recirculation Auxiliary Cooler ] Left Rear Coolant Pipe on Exhaust Gas Recirculation Auxiliary Cooler

25 Bolt

• 9 Nm

26 O-ring

• Replace

27 Left Rear Coolant Pipe on the Transmission

• Removing and installing, refer to => [ Left Rear Coolant Pipe on Transmission ] Left Rear Coolant Pipe on Transmission

28 Bolt

• 9 Nm

29 Bolt

• 9 Nm

30 Upper Coolant Pipe

• Removing and installing, refer to => [ Upper Coolant Pipe ] Upper Coolant Pipe

31 Nut

• 9 Nm

32 O-ring

• Replace

Part 2






1 Seals

• Replace

2 Banjo Bolt

• 15.5 Nm

3 Bolt

• 9 Nm

4 Coolant Pipe

• To the cylinder heads

5 Coolant Hose

• From the exhaust gas recirculation coolant thermostat

6 Seal

• Replace

7 Bleeder Screw

• 9 Nm

8 Engine Cover Bolt

9 Upper Left Coolant Pipe

• Removing and installing - vehicles built through 05.10, refer to => [ Left Upper Coolant Pipe, Vehicles Built through 05.10 ] Left Upper Coolant Pipe, Vehicles Built Through 05.10

• Removing and installing - vehicles built from 06.10, refer to => [ Left Upper Coolant Pipe, Vehicles Built from 05.10 ] Left Upper Coolant Pipe, Vehicles Built From 05.10

10 Bolt

• 9 Nm

11 Left Rear Coolant Pipe

• Removing and installing, refer to => [ Left Rear Coolant Pipe ] Left Rear Coolant Pipe

12 Bolt

• 9 Nm

13 Bolt

• 9 Nm

14 Bolt

• 9 Nm

15 Left Coolant Pipe

• Removing and installing, refer to => [ Left Coolant Pipe ] Left Coolant Pipe

16 Bolt

• 9 Nm

17 O-ring

• Replace