Mixture Knob
No failure report names the mixture knob. 4 FAA approvals let 3 companies make a replacement mixture knob, Aviation Research Sys INC holding the most (2).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a mixture knob and sell it as an approved part for the models named. These are the companies holding such approvals for a mixture knob:
For these models most: Beechcraft 35 Bonanza and Debonair (2), Piper PA-18 Super Cub (1), Beechcraft V35 Bonanza (1), Beechcraft S35 Bonanza (1), Beechcraft N35 (1), Beechcraft M35 (1), Beechcraft K35 Bonanza (1), Beechcraft J35 (1), Beechcraft H35 (1), Beechcraft G33 (1), Beechcraft F33 Bonanza (1), Beechcraft E33 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| F Atlee Dodge Aircraft Services LLC | Mixture Knob 3311 & 3312-1 | 471 053 | Piper PA-18 Series | 2005-10-13 | current |
| Aviation Research Sys INC | Mixture Knob 3V-711-18 | 35-944049-3 | Beech Raytheon) (33 Series, 35 Series, and... | 2000-03-28 | current |
| Elt Engineering | Mixture Knob 9217 | Beech 35-944049-1, 35-944049-3, 35-944049-9 | Beech Raytheon) (P35, S35, V35 | 1996-05-01 | current |
| Aviation Research Sys INC | Mixture Knob 3V-711-16 | Modification Part | Beech Raytheon) (33, 35 & 36 Series | 1994-08-16 | 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.