Superseded. This AD was superseded by AD 2018-26-02. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2016-25-19
Effective 02/02/2017 · Published 12/29/2016
Airworthiness Directives; Airbus Helicopters (Previously Eurocopter France) Helicopters
Summary
We are superseding airworthiness directive (AD) 2010-21-07 for Eurocopter France (now Airbus Helicopters) Model AS350B3 and EC130B4 helicopters. AD 2010-21-07 required inspecting the pilot's and co- pilot's throttle twist for proper operation of the contactors. This new AD retains the requirements of AD 2010-21-07, includes additional inspection procedures, and revises the inspection interval. These actions are inte…