Parts · Engine

Concentrator

24 failure reports named the concentrator in the last ten years, 35 since 1996, most often on the Boeing 787 Dreamliner; the condition most often found was "faulted". 4 FAA approvals let 2 companies make a replacement concentrator, Parker Hannifin CORP holding the most (3).

Reports by year

Reports by year, as a table

	reports
1996	1
1998	1
2001	1
2003	1
2004	2
2007	1
2009	2
2013	1
2014	1
2016	1
2017	4
2018	1
2019	1
2021	2
2022	2
2023	2
2024	5
2025	2
2026	4

Which system the reports file it under last ten years

Engine5Instruments and avionics4Cabin, seats and restraints4Fuel system4Landing gear4Emergency equipment1Flight controls1Airframe structure1

Reports by system, as a table

	reports
Engine	5
Instruments and avionics	4
Cabin, seats and restraints	4
Fuel system	4
Landing gear	4
Emergency equipment	1
Flight controls	1
Airframe structure	1

Models most often reporting it last ten years

Boeing 787 Dreamliner10Airbus A3193Airbus BD-5003Airbus A3202Embraer EMB-505 Phenom 3002Airbus A3211Airbus A3501Beechcraft B300 King Air 3501Bombardier BD-100 Challenger 300 and 3501

Models most reported, as a table

	reports
Boeing 787 Dreamliner	10
Airbus A319	3
Airbus BD-500	3
Airbus A320	2
Embraer EMB-505 Phenom 300	2
Airbus A321	1
Airbus A350	1
Beechcraft B300 King Air 350	1
Bombardier BD-100 Challenger 300 and 350	1

How it failed the condition found, last ten years

faulted6faulty6inoperative4defective2erratic1failed1intermittent1malfunctioned1smoke1warning message1

Conditions found, as a table

	reports
faulted	6
faulty	6
inoperative	4
defective	2
erratic	1
failed	1
intermittent	1
malfunctioned	1
smoke	1
warning message	1

Engines most often reporting it

CFM International CFM56-5B6/P 2 General Electric GENX-1B70/P2 1 Pratt & Whitney PT6A series 1

Approved replacement parts 4 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a concentrator and sell it as an approved part for the models named. These are the companies holding such approvals for a concentrator:

Parker Hannifin CORP 3 Ge Aviation Systems LLC 1

For these models most: Airbus A350 (3).

Maker	Part	Replaces	Fits	Granted	Status
Parker Hannifin CORP	Concentrator - Data, Tank Wall MK2 367-511-003	367-511-003	Airbus A350-1041	2018-02-07	current
Parker Hannifin CORP	Concentrator - Data, Tank Wall MK2 367-511-003	367-511-003	Airbus A350-941	2015-01-15	current
Parker Hannifin CORP	Concentrator - Data, Tank Wall MK2 367-511-002	367-511-002	Airbus A350-941	2015-01-06	current
Ge Aviation Systems LLC	Concentrator/ Multiplexer for Video (CMV) 181900-003	Airbus P/N: 181900-003	Airbus A380-841 A380-842	2007-07-24	current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.