Rotary Shaft
No failure report names the rotary shaft. 8 FAA approvals let 2 companies make a replacement rotary shaft, Reabe Aircraft Products LLC holding the most (6).
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a rotary shaft and sell it as an approved part for the models named. These are the companies holding such approvals for a rotary shaft:
For these models most: Air Tractor Inc AT-802 (5), Air Tractor Inc AT-602 (5), Air Tractor Inc AT-504 (5), Air Tractor Inc AT-502 (5), Air Tractor Inc AT-402 (5), Air Tractor Inc AT-400 (5), Thrush Aircraft Llc S2 (3), Thrush Aircraft Inc S-2 (3), Ayres Corporation S-2 (3).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Reabe Aircraft Products LLC | 1.375” Rotary Shaft Seal W/Wiper 8-7-2-107 | 8-7-2-107 | Air Tractor Inc AT-400, AT-400A, AT-402 | 2023-12-18 | current |
| Reabe Aircraft Products LLC | .75” Rotary Shaft Seal W/Wiper 8-7-2-118 | 8-7-2-118 | Thrush Aircraft LLC S2R-G10, S2R-G5, S2R-T34 | 2023-12-18 | current |
| Reabe Aircraft Products LLC | .75” Rotary Shaft Seal W/Wiper 8-7-2-118 | 8-7-2-118 | Air Tractor Inc AT-400, AT-400A, AT-402 | 2023-12-18 | current |
| Reabe Aircraft Products LLC | 1.25” Rotary Shaft Seal W/Wiper 8-7-2-106 | 8-7-2-106 | Air Tractor Inc AT-400, AT-400A, AT-402 | 2023-12-18 | current |
| Reabe Aircraft Products LLC | 1.25” Rotary Shaft Seal W/Wiper 8-7-2-106 | 8-7-2-106 | Thrush Aircraft LLC S2R-G10, S2R-G5, S2R-T34 | 2023-12-18 | current |
| Reabe Aircraft Products LLC | 1.375” Rotary Shaft Seal W/Wiper 8-7-2-107 | 8-7-2-107 | Thrush Aircraft LLC S2R-G10, S2R-G5, S2R-T34 | 2023-12-18 | current |
| Reabe Aircraft Improvement INC | 1.375” Rotary Shaft Seal W/Wiper 8-7-2-107 | Modification Part | Air Tractor AT-400, AT-400A, AT-402 | 2021-05-12 | current |
| Reabe Aircraft Improvement INC | .75” Rotary Shaft Seal W/Wiper 8-7-2-118 | Modification Part | Air Tractor AT-400, AT-400A, AT-402 | 2021-05-12 | 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.