Uploaded November 2025 | Updated September 2026, 2 weeks ago

---

The engine LP fuel shut-off system controls the LP fuel-valves. Each LP fuel-valve isolates its engine from the fuel supply at the front spar.
It is controlled from the cockpit by 2 master switch and fire lever. It consist of 2 motors.
In this video you will see how to replace it and how to test it

few links which might be interesting for you:

How to replace fuel pressure switch :
youtu.be/gQ2hjNUnVVQ

How to replace wing tank fuel pump:
youtu.be/Vq7QYJs5wVg

How to replace center tank fuel pump:
youtu.be/3DZCPqAWFVA

How to open the engine:
youtu.be/7fkvu-QTMMo


Where you can find me:
Instagram:
instagram.com/zeto.r

tiktok:
tiktok.com/@zeto.r

Patreon:
patreon.com/Zetomaintenance?utm_campaign=creatorshare_creator

Linkedin
linkedin.com/in/tom%C3%A1%C5%A1-zeman-1861a094

———-Video content———————

00:00 - intro
00:21 - how it works
02:19 - how it is controlled
03:40 - where it is located and how to remove it
06:49 - installation
07:53 - test of system
11:50 - installation of filter drain port
12:38 - how to start app from the battery
14:11 - leak check
16:33 - close-up


#airbus #airbus320 #a320neo #aircraft #aircraftmaintenance #howto #aircrafttechnician #fuelsystem #aircraftlovers #airbuslovers #aircraftengineer #aircrafttechnician #fuel #fuelvalve #aviationgeeks #aviationgeeksociety #aviationphotography #aviationdaily #zeto.r #breakdown #components #aircraft #aircraftmaintenace #wefixyoufly #learningeveryday #creatingjourneystronger #austrianairlines