Cover Extrusion
No failure report names the cover extrusion. 9 FAA approvals let 2 companies make a replacement cover extrusion, A & B Plastic INC holding the most (7).
Approved replacement parts 9 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a cover extrusion and sell it as an approved part for the models named. These are the companies holding such approvals for a cover extrusion:
For these models most: Boeing 747 (5), Boeing 777 (2), Boeing 767 (1), Boeing 757 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Trelleborg Sealing Solutions | Cover Extrusion BAC1522-275 | BAC1522-275 | The Boeing Company 747-400 Series | 2019-04-03 | current |
| Trelleborg Sealing Solutions | Cover Extrusion BAC1522-275 | BAC1522-275 | The Boeing Company 767-200 Series | 2019-04-03 | current |
| A & B Plastic INC | Cover Extrusion 2770 | The Boeing Co 1522-726 | Boeing 777-200 | 1995-10-09 | current |
| A & B Plastic INC | Cover Extrusion 2418 | The Boeing Co 1522-661 | Boeing 777-200 | 1995-10-09 | current |
| A & B Plastic INC | Cover Extrusion 413 | The Boeing Co 1522-309 | Boeing 747-100, -200, -300 | 1995-10-09 | current |
| A & B Plastic INC | Cover Extrusion 370 | The Boeing Co 1522-275 | Boeing 747-100, -200, -300 | 1995-10-09 | current |
| A & B Plastic INC | Cover Extrusion 1012 | The Boeing Co 1522-230 | Boeing 747-100, -200, -300 | 1995-10-09 | current |
| A & B Plastic INC | Cover Extrusion 619 | The Boeing Co 1522-271 | Boeing 747-100, -200, -300 | 1995-10-09 | current |
| A & B Plastic INC | Cover Extrusion 619 | The Boeing Co 1522-406 | Boeing 757-200 | 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.