See Drawing
No failure report names the see drawing. 2 FAA approvals let 1 company make a replacement see drawing, Turbine Conversions LTD holding the most (2).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a see drawing and sell it as an approved part for the models named. These are the companies holding such approvals for a see drawing:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Turbine Conversions LTD | See Drawing List Master Dwg List Report 4000 | Modification Part | Wytwornia PZL Mielec, M18, M18A | 1994-08-01 | current |
| Turbine Conversions LTD | See Drawing List Master Dwg List Report 100 | Modification Part | Wytwornia PZL M18 Dromader | 1991-09-11 | 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.