Uploaded December 2025 | Updated September 2026, 2 weeks ago
Ever wondered what powers an airplane's lights and air conditioning while it's parked at the gate? Meet the APS3200—the "hidden" jet engine in the tail of the Airbus A320.
In today’s video, we’re going behind the scenes of aircraft maintenance to perform a critical oil filter replacement. While it might look like a simple task, precision is everything when it comes to aviation safety. We’ll walk through the removal of the old filter, what we look for in the oil debris, and the installation of the new unit to keep this APU running smoothly.
Whether you're an aspiring aircraft mechanic or just curious about how these massive machines are kept in the air, this look at the APS3200 maintenance cycle is for you!
Don't forget to:
✈️ Subscribe for more behind-the-scenes aviation tech!
👍 Like the video if you enjoyed this deep dive.
💬 Comment below: What part of a plane would you like to see serviced next?
*********video is just for information purposes always stick to the latest maintenance manual. For this purpose, I didn´t record one removal/installation step*********
if you want support me click here:
youtube.com/channel/UCWiyEWY890-yYO636uUUUiA/join
My Flashlights Fenix LD45R:
youtu.be/Vuoz6d96PzI
fenixlighting.com/products/fenix-ld45r-adjustable-beam-flashlight
My Headlight Fenix HM75R
youtu.be/a_9F5lDHh0A
fenixlighting.com/products/fenix-hm75r-rechargeable-headlamp-plus-power-bank?variant=42909791846454
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
Actuator youtu.be/uKKvrBGnZE0
FCU youtu.be/29wzI-L7F5k
oil heat exchanger youtu.be/VjuhBRxB6GE
generator youtu.be/bQUP2l4QRrI
Starter youtu.be/6lGiY3CDplo
how to replace it youtu.be/V6FQ8VrR3yU
igniter plugs youtu.be/Tl8dI1qv9fc
———-Video content———————
00:00 - Intro
00:21 - preparation
00:37 - opening of the door
01:44 - Removal of the filter
02:43 - inspection of the filter and preparation of the new filter
04:12 - Installation of the filter and cover
06:03 - What is on the APU
08:39 - closing of the APU doors
09:31 - Leak check
11:39 - About oil system
12:39 - close up
#aircraftmaintenance #howto #howitworks #aircraftmaintenanceengineer #aircraftlovers #oil #oilsystem #oilfilter #airbuslovers #aircraftengineer #aircrafttechnician #aircrafttechnician #aviationgeeks #aviationgeeksociety #technology #oil #oilsystem #austrianaerlines
Ever wondered what powers an airplane's lights and air conditioning while it's parked at the gate? Meet the APS3200—the "hidden" jet engine in the tail of the Airbus A320.
In today’s video, we’re going behind the scenes of aircraft maintenance to perform a critical oil filter replacement. While it might look like a simple task, precision is everything when it comes to aviation safety. We’ll walk through the removal of the old filter, what we look for in the oil debris, and the installation of the new unit to keep this APU running smoothly.
Whether you're an aspiring aircraft mechanic or just curious about how these massive machines are kept in the air, this look at the APS3200 maintenance cycle is for you!
Don't forget to:
✈️ Subscribe for more behind-the-scenes aviation tech!
👍 Like the video if you enjoyed this deep dive.
💬 Comment below: What part of a plane would you like to see serviced next?
*********video is just for information purposes always stick to the latest maintenance manual. For this purpose, I didn´t record one removal/installation step*********
if you want support me click here:
youtube.com/channel/UCWiyEWY890-yYO636uUUUiA/join
My Flashlights Fenix LD45R:
youtu.be/Vuoz6d96PzI
fenixlighting.com/products/fenix-ld45r-adjustable-beam-flashlight
My Headlight Fenix HM75R
youtu.be/a_9F5lDHh0A
fenixlighting.com/products/fenix-hm75r-rechargeable-headlamp-plus-power-bank?variant=42909791846454
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
Actuator youtu.be/uKKvrBGnZE0
FCU youtu.be/29wzI-L7F5k
oil heat exchanger youtu.be/VjuhBRxB6GE
generator youtu.be/bQUP2l4QRrI
Starter youtu.be/6lGiY3CDplo
how to replace it youtu.be/V6FQ8VrR3yU
igniter plugs youtu.be/Tl8dI1qv9fc
———-Video content———————
00:00 - Intro
00:21 - preparation
00:37 - opening of the door
01:44 - Removal of the filter
02:43 - inspection of the filter and preparation of the new filter
04:12 - Installation of the filter and cover
06:03 - What is on the APU
08:39 - closing of the APU doors
09:31 - Leak check
11:39 - About oil system
12:39 - close up
#aircraftmaintenance #howto #howitworks #aircraftmaintenanceengineer #aircraftlovers #oil #oilsystem #oilfilter #airbuslovers #aircraftengineer #aircrafttechnician #aircrafttechnician #aviationgeeks #aviationgeeksociety #technology #oil #oilsystem #austrianaerlines
