Cabin Switch
No failure report names the cabin switch. 1 FAA approvals let 1 company make a replacement cabin switch, Heads Up Technologies INC holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a cabin switch and sell it as an approved part for the models named. These are the companies holding such approvals for a cabin switch:
For these models most: Learjet 35 (1), Learjet 31 (1), Learjet 25 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Heads Up Technologies INC | Cabin Switch Panel CSP075-XX | Modification Part | Learjet 25, 25A, 25B | 2012-07-11 | 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.