Flow Limiting
No failure report names the flow limiting. 4 FAA approvals let 2 companies make a replacement flow limiting, Parker Hannifin CORP holding the most (3).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a flow limiting and sell it as an approved part for the models named. These are the companies holding such approvals for a flow limiting:
For these models most: Bombardier CL-600 Challenger and CRJ (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Parker Hannifin CORP | Flow Limiting Valve 975267-1 | 975267-1 | Bombardier Inc. CL-600-2C10 (Regional Jet Series 700) | 2011-10-23 | current |
| Parker Hannifin CORP | Flow Limiting Valve 975267-1 | 975267-1 | Bombardier Inc. CL-600-2C10 (Regional Jet Series 700) | 2011-10-23 | current |
| Parker Hannifin CORP | Flow Limiting Valve 975267-1 | 975267-1 | Bombardier Inc. CL-600-2C10 (Regional Jet Series 700) | 2011-10-17 | current |
| Parker Hannifin CORP, Abex Nwl Division | Flow Limiting Valve 975267-1 | Bombardier 975267-1 | Bombardier, Inc. CL-600-2C10 (Regional Jet series 700) | 2001-04-12 | 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.