Welded Tank
No failure report names the welded tank. 8 FAA approvals let 1 company make a replacement welded tank, Advantage Aerospace LLC holding the most (8).
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a welded tank and sell it as an approved part for the models named. These are the companies holding such approvals for a welded tank:
For these models most: Mcdonnell Douglas DC-9 (2), Embraer ERJ 190 E190 and E195 (2), Embraer ERJ 170 E170 and E175 (2), Bombardier CL-600 Challenger and CRJ (2), Boeing 757 (2), Airbus A321 (2), Airbus A320 (2), Airbus A319 (2), Airbus A300 (2), Boeing 777 (1), Boeing 767 (1), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | BoeingBombardier Inc. 737-300 Series, 737-400 Series,... | 2016-10-17 | current |
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | Airbus SAS A300 Model B2-1A, A300 Model B2-1C.... | 2016-10-17 | current |
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | Airbus SAS A321 Model -111, A321 Model -112,... | 2016-10-17 | current |
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | Embraer ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2016-10-17 | current |
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | Airbus SAS A300 Model B2-1A, A300 Model B2-1C,... | 2016-10-17 | current |
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | The Boeing Company 737-300 Series, 737-400 Series,... | 2016-10-17 | current |
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | Bombardier Inc. CL-600-D24 (Regional Jet Series 900) | 2016-10-17 | current |
| Advantage Aerospace LLC | Welded Tank Assembly ADV-TNK-04 | 3520-0555-01 | Embraer S.A. ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2016-10-17 | 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.