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Home >> Porsche >> 2023 >> Taycan Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (19 - Engine - Cooling 2.9L Turbo Gas -- 971 - PANAMERA (971)) >> WM, 193817 Draining And Filling Coolant >> Tools And Materials >> Filling Device - Overview And Setup

Filling Device - Overview And Setup

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G15822464Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Components of vacuum-filling device

Hose extension FZ 100 (install between K65 and KVB 01)
KVB 01 (Vacuum gauge with two shut-off valves) > 9696 - Filling device 
Venturi nozzle for creating a vacuum. A minimum pressure of 8 bar must be available.
Filler hose (The cooling system is refilled via this hose)
Return lines (The compressed air and extracted coolant are drawn off via this hose)
V1  Shut-off valve V1 (Shut-off valve for filler hose)
-V2-  Shut-off valve V2 (Shut-off valve for filler hose - outlet to Venturi nozzle)
G15822465Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Illustration of vacuum-filling device setup

Return lines
Overflow container (bucket or canister)
Compressed air connection
Make sure the compressed air connection has a minimum pressure of 8 bar.
Filling canister with coolant (Position at the same height as the reservoir to make filling easier)
Fit adapter K 65 with extension FZ 100 instead of the cap.
KVB 01 (Vacuum gauge with two shut-off valves V1 and V2)
V1  Shut-off valve V1 (Shut-off valve for filler hose)
-V2-  Shut-off valve V2 (Shut-off valve for filler hose - outlet to Venturi nozzle.)