Rate Fuse
No failure report names the rate fuse. 12 FAA approvals let 2 companies make a replacement rate fuse, Ge Aviation Systems LLC holding the most (8).
Approved replacement parts 12 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a rate fuse and sell it as an approved part for the models named. These are the companies holding such approvals for a rate fuse:
For these models most: Boeing 777 (5), Boeing 737 (4), Boeing 747 (3), Boeing 767 (2), Boeing 757 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Ge Aviation Systems LLC | Rate Fuse 2-8194-1 | 2-8194-1 | Boeing 777-300ER SERIES | 2008-02-25 | current |
| Ge Aviation Systems LLC | Rate Fuse 2-7680-2 | Boeing P/N: S272U860-5 | Boeing 737-300, -400 &-500 series 737-600 | 2007-11-14 | current |
| Ge Aviation Systems LLC | Rate Fuse 2-7680-2 | Boeing P/N: S272U860-5 | Boeing 777-300 series | 2007-11-14 | current |
| Ge Aviation Systems LLC | Rate Fuse 2-7680-2 | Boeing P/N: S272U860-5 | Boeing 737-700 & -800 757-200 series... | 2007-11-14 | current |
| Ge Aviation Systems LLC | Rate Fuse 2-7684-2 | Boeing P/N: S272U860-8 | Boeing 747-200, -300 & -400 | 2007-11-14 | current |
| Ge Aviation Systems LLC | Rate Fuse 2-7884-1 | Boeing P/N: S271W813-1 | Boeing 777-200 | 2007-11-14 | current |
| Ge Aviation Systems LLC | Rate Fuse 2-7680-2 | Boeing P/N: S272U860-5 | Boeing 777-200 | 2007-11-14 | current |
| Ge Aviation Systems LLC | Rate Fuse 2-7679-2 | Boeing P/N: S272U860-6 | Boeing 737-300, -400 & -500 series | 2007-11-14 | current |
| Dowty Aerospace Yakima | Rate Fuse 2-7680-2 | Boeing S272U860-5 | Boeing 777-200, 737-300, -400 | 1999-02-01 | current |
| Dowty Aerospace Yakima | Rate Fuse 2-7681-2 | Boeing S272U860-7 | Boeing 757-200 | 1991-03-27 | current |
| Dowty Aerospace Yakima | Rate Fuse 2-7684-2 | Boeing S272U860-8 | Boeing 747-200, -300, -400 | 1991-03-27 | current |
| Dowty Aerospace Yakima | Rate Fuse 2-7679-2 | Boeing S272U860-6 | Boeing 747-200, -300, -400 | 1991-03-27 | 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.