Boeing Flags 737 MAX Wiring Flaw, Putting First-Quarter Deliveries at Risk
SEATTLE, March 10, 2026, 11:42 AM PDT Boeing on Tuesday flagged a wiring defect affecting certain undelivered 737 MAX aircraft, a setback that could push first-quarter deliveries off schedule. The issue marks yet another production snag for its flagship single-aisle jet, coming as Chief Executive Kelly Ortberg faces mounting pressure to restore confidence in the brand. Boeing shares were off roughly 1.4% by midday in U.S. trading.