Flapper Check
No failure report names the flapper check. 14 FAA approvals let 8 companies make a replacement flapper check, Parker Hannifin CORP holding the most (4).
Approved replacement parts 14 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a flapper check and sell it as an approved part for the models named. These are the companies holding such approvals for a flapper check:
For these models most: Boeing 737 (4), Mcdonnell Douglas DC-10 (2), Embraer ERJ 170 E170 and E175 (2), Douglas DC-10 (2), Bombardier CL-600 Challenger and CRJ (2), Embraer ERJ 190 E190 and E195 (1), Embraer EMB-145 ERJ 145 (1), Boeing 767 (1), Airbus A300 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Shimadzu Precision Instruments, INC. | Flapper Check Valve 732-16660-01 | 732-16660-01 | The Boeing Company 737-200, 737-300, 737-400 | 2023-11-27 | current |
| Eaton Corporation | Flapper Check Valve AF- 63018 | AF- 63018 | Boeing 767- 2C Series | 2020-06-08 | current |
| Shimadzu Precision Instruments, INC. | Flapper Check Valve 732-16660-01 | 732-16660-01 | Boeing 737-200, -300, -400 | 2015-05-14 | current |
| Paco Plastics & Engineering INC | FLAPPER-CHECK VALE AWD8465-501 | (AWD8465-501) | McDonnell Douglas DC-10-10, DC-10-10F, DC-10-30 | 2013-06-11 | current |
| Paco Plastics & Engineering INC | FLAPPER-CHECK VALE AWD8465-501 | (AWD8465-501) | McDonnell Douglas DC-10-10, DC-10-10F, DC-10-30 | 2013-01-31 | current |
| Dec Technologies INC | Flapper-Check Valve DEC3170719-1 | 3170719-1 | Airbus A310, Model 204, A310 | 2012-01-24 | current |
| Dec Technologies INC | Flapper-Check Valve DEC3170719-1 | 3170719-1 | Boeing 737-300 Series, 737-400 Series,... | 2010-07-14 | current |
| Eaton Aeroquip LLC | Flapper check Valve AE74341Z | 92E20 | Bombardier CL600-2B19 | 2010-03-15 | current |
| Parker Hannifin CORP | Flapper Check Valves-Fuel Sys 2770088-101 | 2770088-101 | Embraer Empresa ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2009-04-28 | current |
| Eaton Aeroquip Incorporated | Flapper Check Valve Assembly AE74341Z | 92E20 | Bombardier, Inc. CL-600-2B19 | 2006-03-07 | current |
| Parker Hannifin CORP | Flapper Check Valves 2770088-101 | 190-03009-401 | Embraer Empresa ERJ 190-100 IGW, ERJ 190-100 LR, ERJ... | 2005-09-22 | current |
| Parker Hannifin CORP | Flapper Check Valve 2770088-101 | 170-06096-801 | Embraer ERJ 170-100 STD, ERJ 170-100 LR | 2004-02-19 | current |
| Parker Hannifin CORP | Flapper Check Valve 2940036-102 | 145-53603 | Embraer Empresa EMB-145XR | 2003-01-15 | current |
| Shimadzu Precision Instru INC | Flapper Check Valve 732-16660-01 | 732-16660-01 | Boeing 737-200, -300, -400 | 2000-11-27 | 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.