RegNotify

EASA Regulations for Boeing 777F

7 airworthiness directives and regulations affecting Boeing 777F.

EASA AD US-2024-04-09

Instruments - Wing Anti-Ice Valve / Autothrottle - Software Installation

Airworthiness Directive 2024-04-09 issued by the Federal Aviation Administration addresses certain Boeing 777-200, 777-200LR, 777-300, 777-300ER, and 777F series airplanes. It mandates software installation and configuration checks to resolve wing anti-ice valve failures and autothrottle disconnection issues that could compromise flight safety. The directive targets software updates to improve low-speed protection and response to unreliable airspeed events.

Apr 10, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777-200Boeing 777-200LRBoeing 777-300Boeing 777-300ERBoeing 777F

EASA AD US-2023-21-09

Flight Controls - Trailing Edge Flap Transmission and Gearbox Assemblies - Inspection

Airworthiness Directive 2023-21-09 is a final rule issued by the Federal Aviation Administration (FAA) addressing all Boeing 777-200, 777-200LR, 777-300, 777-300ER, and 777F series airplanes. It mandates inspection or records review of the trailing edge flap transmission and gearbox assemblies to identify affected serial numbers and requires corrective actions if necessary. The directive also restricts the installation of certain parts to prevent unsafe conditions related to flap control failures.

Nov 20, 2023
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777-200Boeing 777-200LRBoeing 777-300Boeing 777-300ERBoeing 777F

EASA AD US-2022-23-10

Water / Waste - Potable Water System - Deactivation / Modification

Airworthiness Directive 2022-23-10 is a final rule issued by the Federal Aviation Administration affecting all Boeing 777F series airplanes. It addresses unsafe conditions related to the potable water system, specifically water supply line detachment above an electronic equipment cooling filter that can cause water intrusion into the forward electronic equipment bay. This directive requires deactivating the potable water system, installing protective shrouds on water supply and return lines, and performing leak tests to prevent water damage to critical electrical systems.

Jan 3, 2023
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777F

EASA AD US-2022-14-05

[Correction] Flight Controls - Elevators, Rudder, and Rudder Tab - Inspections and Lubrication

The Correction to Airworthiness Directive 2022-14-05 issued by the Federal Aviation Administration (FAA) addresses inspection and lubrication requirements for flight controls including elevators, rudder, and rudder tab on all Boeing 777-200, -200LR, -300, -300ER series airplanes, and certain 777F models. This correction fixes an incorrect freeplay indicator value and adds omitted credit for certain service information related to these inspections and maintenance procedures.

Oct 4, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777-200Boeing 777-200LRBoeing 777-300Boeing 777-300ERBoeing 777F

EASA AD US-2020-04-19

Auto Flight - Mode Control Panel - Replacement

Airworthiness Directive 2020-04-19 is a final rule issued by the FAA addressing The Boeing Company Model 777 series airplanes, including 777-200, -200LR, -300, -300ER, and 777F. It mandates replacement of certain mode control panels (MCP) with updated parts to prevent uncommanded altitude changes. This directive expands the applicability of the previous AD 2017-15-01 and adds new inspection and replacement requirements.

Mar 19, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777-200Boeing 777-200LRBoeing 777-300Boeing 777-300ERBoeing 777F

EASA AD US-2019-25-14

Stringer Splices and Skin Splice Straps - Repetitive Inspections

The Federal Aviation Administration's Airworthiness Directive 2019-25-14 mandates repetitive inspections for certain Boeing 777-300ER and 777F series airplanes. This directive addresses widespread fatigue damage in fuselage stringers, stringer splices, and skin splice straps by requiring detailed and high frequency eddy current inspections along with applicable corrective actions. The directive aims to ensure continued airworthiness and safety of these aircraft models.

Jan 8, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777-300ERBoeing 777F