WM 193817 Draining And Filling Coolant On DFI Engines (Includes Bleeding) (Except Cayenne Diesel, Cayenne S TRANSSYBERIA Tip, Cayenne TRANSSYBERIA Man, Cayenne GTS Tip "PORSCHE Design Edition 3"): Information

Information 

• Pay attention to the special features with auxiliary heater. →  Filling The Cooling System (Includes Bleeding)  

Fig 1: Identifying Vacuum Filling Device Components (Filling Device 9696)

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. -1-  - Adapter K 65 (Installed in place of the cap on the coolant reservoir.) Not shown! 
2. 2  - Hose extension FZ 100 (Fitted between K65 and KVB 01.)
3. 3  - KVB 01 (Vacuum pressure gauge with two shut-off valves.)
4. V1  - Shut-off valve V1 (Shutoff valve for the filler hose.)
5. V2  - Shut-off valve V2 (Shutoff valve for the filler hose.)
6. 4  - Venturi nozzle (A vacuum is produced in this component by means of compressed air. A pressure of between 6 and 10 bar must be present.)
7. 5  - Filler hose (The cooling system is refilled via this hose.)
8. 6  - Return lines (The compressed air and extracted coolant are drawn off via this hose.)