Lubrication
3 failure reports named the lubrication in the last ten years, 7 since 1998, most often on the Boeing 737; the condition most often found was "leaking". 1 FAA approvals let 1 company make a replacement lubrication, Paravion Technology INC holding the most (1).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1998 | 1 |
| 2000 | 2 |
| 2007 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2026 | 1 |
Which system the reports file it under last ten years
Models most often reporting it last ten years
Models most reported, as a table
| reports | |
|---|---|
| Boeing 737 | 3 |
How it failed the condition found, last ten years
Conditions found, as a table
| reports | |
|---|---|
| leaking | 2 |
| odor | 1 |
Engines most often reporting it
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a lubrication and sell it as an approved part for the models named. These are the companies holding such approvals for a lubrication:
For these models most: Schweizer 269 300 series helicopters (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Paravion Technology INC | Lubrication Kit Dwg List No. DL-269GF | Modification Part | Schweizer 269A, A-1, B | 1994-05-10 | 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.