Engine Conversion
No failure report names the engine conversion. 6 FAA approvals let 2 companies make a replacement engine conversion, The Landing Gear Works holding the most (5).
Approved replacement parts 6 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a engine conversion and sell it as an approved part for the models named. These are the companies holding such approvals for a engine conversion:
For these models most: Cessna 172 Skyhawk (2), Piper PA-14 (1), Cessna P172 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| The Landing Gear Works | Engine Conversion XP101388-170 | XP101388-170 | Textron Aviation Inc. 170, 170A, 170B | 2016-07-05 | current |
| The Landing Gear Works | Engine Conversion XP101388-172 | XP101388-172 | Textron Aviation Inc. 172, 172A | 2016-07-05 | current |
| The Landing Gear Works | Engine Conversion XP101388-172B-H | XP101388-172B-H | Textron Aviation Inc. 172B, 172C, 172D | 2016-07-05 | current |
| The Landing Gear Works | Engine Conversion XP101388-175 | XP101388-175 | Textron Aviation Inc. 175, 175A, 175B | 2016-07-05 | current |
| The Landing Gear Works | Engine Conversion XP101388-P172D | XP101388-P172D | Textron Aviation Inc. P172D) Cessna (FP172D | 2016-07-05 | current |
| Mckenzie Flying Service | Engine Conversion All parts listed on... | Modification Part | Piper PA-14 | 1991-06-05 | 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.