Sections 4.2.2 and 4.2.3 have been revised to provide clarification of fluid initial qualification and requalification expiration dates along with an explanation for why these revisions have been implemented. Minor editorial revisions have also been made.
Maintenance, repair, and overhaul (MRO)
Also known as: SAE AMS 1424
Subscribers can view annotate, and download all of SAE's content.
Learn More »