Dipstick Oil
No failure report names the dipstick oil. 5 FAA approvals let 2 companies make a replacement dipstick oil, Real Gasket Corporation holding the most (3).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a dipstick oil and sell it as an approved part for the models named. These are the companies holding such approvals for a dipstick oil:
For these models most: Northrop C-125 (5).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Real Gasket Tn | Dipstick Oil Filler Gasket RG-533355 | Continental 533355 | Teledyne Continental IO-520-BA, -BB, -C | 2001-06-05 | current |
| Real Gasket Tn | Dipstick Oil Filler Gasket RG-633240 | Continental 633240 | Teledyne Continental A-65 Series, A-75 Series, A-80 Series | 2001-06-05 | current |
| Real Gasket Corporation | Dipstick Oil Filler Gasket RG-633240 | Continental 633240 | Teledyne Continental IO-520-BA, -BB, -C | 1999-12-09 | current |
| Real Gasket Corporation | Dipstick Oil Filler Gasket RG-533355 | Continental 533355 | Teledyne Continental TSIO-520-B, BB, BE | 1999-12-09 | current |
| Real Gasket Corporation | Dipstick Oil Filler Gasket RG-533355 | Continental 533355 | Teledyne Continental A-65, A-75, A-80 | 1994-07-25 | 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.