Superseded. This AD was superseded by AD 2018-11-05. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2018-06-10
Effective 04/13/2018 · Published 03/29/2018
Airworthiness Directives; Honda Aircraft Company LLC
Summary
We are adopting a new airworthiness directive (AD) for certain Honda Aircraft Company LLC Model HA-420 airplanes. This AD requires incorporating a temporary revision into the airplane flight manual and replacing faulty power brake valves upon condition. This AD was prompted by reports of unannunciated asymmetric braking during ground operations and landing deceleration. We are issuing this AD to address the unsafe c…