Boeing and American Airlines Complete First 737 MAX Landing Gear Exchange — The Boeing Company

Event summary

Boeing and American Airlines completed the first landing gear exchange for a 737 MAX aircraft on September 14, 2026.
The exchange involved overhauled and certified main and nose landing gear assemblies with installation kits.
Boeing aims to expand global overhaul capacity and add forward-exchange slots to shorten lead times.
The program reduces aircraft on-ground time and eases spare-parts burdens for operators.

The big picture

This milestone extends Boeing's Landing Gear Exchange Program to the 737 MAX, offering airlines a cost-effective alternative to buying and warehousing spare gear. The program aligns with broader industry trends toward predictive maintenance and reducing operational disruptions. Boeing's ability to manage technical overhauls and certification processes transfers inventory risk away from operators, potentially freeing working capital and improving fleet predictability.

What we're watching

Program Scalability: Whether Boeing can sustain the pace of expanding 737 MAX-capable exchange inventory and forward-exchange slots.
Cost Efficiency: How the program's cost benefits will be quantified and communicated to other operators.
Operational Metrics: The pace at which Boeing tracks and reports downtime and cost benefits as the program scales.