3314022 - 0510C30 cooling system - tightness test

Unscrew and remove the engine coolant tank cap.1. Screw the tool, with the specific connector, onto the tank filler.

NameCountry
1Pump1.895.362.000
Manually pressurize the system and check that the pressure gauge reading remains constant at the specified value.

MeasurementValue
-System test pressure (bar)1.08
Remove the tool from the expansion tank.

NameCountry
-Pump1.895.362.000
1. Screw the tool (1b) fitted with the specific connector onto the engine coolant tank cap (1a).

NameCountry
1bPump1.895.362.000
2. Manually pressurize the system and check that the pressure relief valve on the cap opens at the specified pressure.

MeasurementValue
2Exhaust valve opening pressure (bar)0.98
Unscrew the cap from the tool and screw it onto the coolant tank.