Airbus A320 Auxiliary Power Unit Fuel Feed line purging

[@zlatimirzdravkov8940]

Thanks! Great maintenance video again !

[@aircraftengineered]

Thanks for watching!🙏

[@vntok]

Sorry but you mean that when pushIng the vent switch the electric will operate the APU pump ?

[@aircraftengineered]

Yes .When you push the switch it will run the APU DC fuel pump

[@vntok]

@aircraftengineered thank you