856A3762G02 is a precision-engineered ground support tool for aircraft engine accessory gearbox (AGB) seal installation and removal, compliant with AS9100D and FAA/EASA MRO standards, optimized for CFM56-5B/7 & IAE V2500 turbofan engines. It enables damage-free, consistent fitting/extraction of AGB oil seals—critical to preventing lubricant leaks, preserving gear lubrication, and avoiding engine power loss or component damage.

Made of corrosion-resistant alloy steel with non-marring polymer tips, it features a ratcheting drive, adjustable grip jaws, and a lightweight (3.8kg) ergonomic handle for hangar maneuverability. It streamlines AGB seal maintenance, cuts manual error, and ensures post-service engine operational safety. FAA Part 25/EASA compliant, it is an indispensable tool for efficient engine MRO workflows.