Spring Bracket
No failure report names the spring bracket. 9 FAA approvals let 5 companies make a replacement spring bracket, Jormac Aerospace INC holding the most (4).
Approved replacement parts 9 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a spring bracket and sell it as an approved part for the models named. These are the companies holding such approvals for a spring bracket:
For these models most: Boeing 747 (4), Bombardier CL-600 Challenger and CRJ (3), Sikorsky S-76 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Jet Parts Engineering INC | Spring Bracket APM601R38587-19 | 601R38587-19 | MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100... | 2023-11-07 | current |
| Fliegen Works INC | Spring Bracket 1020845 | 1020845 | Fliegen Works Inc. 138S | 2016-12-04 | current |
| Jormac Aerospace INC | SPRING BRACKET ASSY 47T8-210-209-021 | Modification Part | Boeing 747-8 | 2016-08-16 | current |
| Jormac Aerospace INC | SPRING BRACKET ASSY 47T8-210-209-023 | Modification Part | Boeing 747-8 | 2016-08-16 | current |
| Jormac Aerospace INC | SPRING BRACKET ASSY 47T8-210-209-033 | Modification Part | Boeing 747-8 | 2016-08-16 | current |
| Jormac Aerospace INC | SPRING BRACKET ASSY 47T8-210-209-019 | Modification Part | Boeing 747-8 | 2016-08-16 | current |
| Aero Parts Mart INC | Spring Bracket APM601R38587-19 | 601R38587-19 | Bombardier, Inc. CL-600-2B19 (Regional Jet Series 100... | 2013-07-22 | current |
| Aero Parts Mart INC | Spring Bracket APM601R38587-19 | 601R38587-19 | Bombardier, Inc. CL-600-2B19 (Regional Jet Series 100... | 2012-01-16 | current |
| Keystone Helicopter Corporation | Spring Bracket 03076-10A100 | Modification Part | Sikorsky S76A, S76C | 2003-03-16 | 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.