Bowl Shroud
No failure report names the bowl shroud. 3 FAA approvals let 2 companies make a replacement bowl shroud, Source Manufacturing INC holding the most (2).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a bowl shroud and sell it as an approved part for the models named. These are the companies holding such approvals for a bowl shroud:
For these models most: Boeing 777 (2), Boeing 767 (2), Boeing 747 (2), Boeing 757 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Source Manufacturing INC | Outer Bowl & Shroud Assembly KE4030-1 | 00091, 00091-003 & 00091-005 | Boeing 757 Series | 2019-07-23 | current |
| Source Manufacturing INC | Outer Bowl & Shroud Assembly KE4030-1 | 00091, 00091-003, & 0091-005 | Boeing 747-400, 767 Series, 777 Series | 2017-10-01 | current |
| Kaddas Enterprises INC | Outer Bowl & Shroud Assembly KE4030-1 | 00091, 00091-003 & 00091-005 | Boeing 747-400, 767 series, 777 series | 2001-02-25 | 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.