Machining
No failure report names the machining. 20 FAA approvals let 2 companies make a replacement machining, Hartzell Engine Technologies LLC holding the most (18).
Approved replacement parts 20 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a machining and sell it as an approved part for the models named. These are the companies holding such approvals for a machining:
For these models most: Boeing 737 (2), Northrop C-125 (1), Beechcraft A100 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3513 | M3513 | Continental Motors Inc A-40, A-40-2, A-40-3 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3065 | M3065 | Lycoming Engines LIO-320-B1A, LIO-320-C1A, LIO-360-B1G6 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3548 | M3548 | Lycoming Division... O-290-D2, -D2B, -D2C | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3073 | M3073 | Continental... A-65-12, A-65-12F, A-65-12FJ | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3513 | M3513 | Continental... A-50-1, A-50-4, A-50-5 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3158 | M3158 | Lycoming Division... O-290-D2, O-290-D2B, O-290-D2C | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3158 | M3158 | Lycoming Engines O-235-C1, O-235-C2A, O-235-C2C | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3047 | M3047 | Continental... IO-470-C, IO-470-D, IO-470-E | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3065 | M3065 | Continental... C75-8, C75-8F, C75-8FH | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3548 | M3548 | Lycoming Engines O-235-C1, O-235-C1B, O-235-C2A | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3496 | M3496 | Continental... A100-1, A100-2, C-115-1 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES5000 | M5000 | Continental... A-50-8, A-65-8, A-65-8F | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3327 | M3327 | Lycoming Engines AEIO-540-D4B5, AEIO-540-L1B5, AEIO-540-L1D5 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES5000 | M5000 | Continental Motors Inc A-80-6J, A-80-8, A-80-8J | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3416 | M3416 | Lycoming Engines O-540-A1A5, O-540-A1B5, O-540-A1C5 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES5617 | M5617 | Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4D5 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES5618 | M5618 | Lycoming Engines LTIO-540-J2B | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Machining, Rotating Magnet ES3093 | M3093 | Continental... IO-360-A, IO-360-AB, IO-360-C | 2024-05-20 | current |
| Spirit Aerosystems INC | MACHINING, LH 141A8811-7 | 141A8811-7 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-03-25 | current |
| Spirit Aerosystems INC | MACHINING 141A8811-8 | 141A8811-8 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2007-04-22 | 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.