Oxygen bottle servicing MPM looks like it has changed, it’s listed here as 54-04-09, but all cylinder servicing looks like it’s under MPM 54-04-08.
All individual ATA chapters listed along the top – hover over numbers for drop down
Oxygen bottle servicing MPM looks like it has changed, it’s listed here as 54-04-09, but all cylinder servicing looks like it’s under MPM 54-04-08.