Raceway Extrusion
No failure report names the raceway extrusion. 10 FAA approvals let 3 companies make a replacement raceway extrusion, Trelleborg Sealing Solutions holding the most (7).
Approved replacement parts 10 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a raceway extrusion and sell it as an approved part for the models named. These are the companies holding such approvals for a raceway extrusion:
For these models most: Boeing 747 (3), Boeing 757 (2), Boeing 737 (2), Boeing 787 Dreamliner (1), Boeing 777 (1), Boeing 767 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Pexco Aerospace INC. | RACEWAY EXTRUSION BAC1522-192 | BAC1522-192 | The Boeing Company 737-8200 | 2026-06-17 | current |
| Trelleborg Sealing Solutions | Raceway Extrusion BAC1522-291 | BAC1522-291 | The Boeing Company 787-8, 787-9 | 2019-04-03 | current |
| Trelleborg Sealing Solutions | Raceway Extrusion BAC1522-291 | BAC1522-291 | The Boeing Company 737-500 Series, 737-600 Series,... | 2019-04-03 | current |
| Trelleborg Sealing Solutions | Raceway Extrusion BAC1522-291 | BAC1522-291 | The Boeing Company 747-400 Series, 747-400D Series,... | 2019-04-03 | current |
| Trelleborg Sealing Solutions | Raceway Extrusion BAC1522-296 | BAC1522-296 | The Boeing Company 757-200 Series | 2019-04-03 | current |
| Trelleborg Sealing Solutions | Raceway Extrusion BAC1522-291 | BAC1522-291 | The Boeing Company 767-200 Series, 767-300 Series,... | 2019-04-03 | current |
| Trelleborg Sealing Solutions | Raceway Extrusion BAC1522-291 | BAC1522-291 | The Boeing Company 777-200 Series, 777-200LR Series,... | 2019-04-03 | current |
| Trelleborg Sealing Solutions | Raceway Extrusion BAC1522-291 | BAC1522-291 | The Boeing Company 757-200 Series, 757-200CB Series,... | 2019-04-03 | current |
| A & B Plastic INC | Raceway Extrusion 345 | The Boeing Co 1522-296 | Boeing 747-100, -200, -300 | 1995-10-09 | current |
| A & B Plastic INC | Raceway Extrusion 637 | The Boeing Co 1522-291 | Boeing 747-100, -200, -300 | 1995-10-09 | 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.