Grease Seal
0 failure reports named the grease seal in the last ten years, 1 since 1995. 19 FAA approvals let 2 companies make a replacement grease seal, Abi LLC holding the most (16).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 1 |
Approved replacement parts 19 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a grease seal and sell it as an approved part for the models named. These are the companies holding such approvals for a grease seal:
For these models most: Thrush Aircraft Inc S-2 (1), Taylorcraft BCS12 (1), Taylorcraft Aviation Corp F21 (1), Taylorcraft Aviation Corp F19 (1), Taylorcraft Aviation Corp 19 (1), Schweizer Aircraft Corp G-164 (1), Piper PA-20 Pacer (1), Piper PA-19 (1), Piper PA-18 Super Cub (1), Piper PA-17 Vagabond (1), Piper PA-16 Clipper (1), Piper PA-15 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Abi LLC | Grease Seal ABI-1863 | 1863 | FS 2001 Corp. J5A (Army L-4F), J5A-80, J5B (Army L-4G) | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Taylorcraft Inc. BLS, BLS-65, BLS12-65 | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | STOL Aviation S-1B2 | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | American Champion... 7AC, 7ACA, S7AC | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Maule Aerospace... Bee Dee M-4, M-4, M-4C | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | TopCub Aircraft Inc CC18-180 | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Luscombe Aircraft Corp 8, 8A, 8B | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Piper Aircraft Inc. J3C-40, J3C-50, J3C-50S | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Aviat Aircraft Inc. A-1, A-1A, A-1B | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Textron Aviation Inc. 120, 140, 140A | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Taylorcraft 2000 LLC BCS, BCS-65, BCS12-65 | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Univair Aircraft... 108, 108-1, 108-2 | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | AeroSedan LLC 15AC | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | FS 2003 Corp PA-12 | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | Cub Crafters Inc. CC19-180, CC19-215 | 2026-03-30 | current |
| Abi LLC | Grease Seal ABI-1863 | 1863 | FS 2002 Corp. PA-14 | 2026-03-30 | current |
| Airforms LLC | Grease Seal APS154-13800 | 154-13800 | Allied Ag Cat Productions G-164C, G-164D, G-164D with 73" wing gap | 2026-03-09 | current |
| Airforms LLC | Grease Seal APS154-13800 | 154-13800 | Air Tractor AT-400, AT-402, AT-501 | 2026-03-09 | current |
| Airforms LLC | Grease Seal APS154-13800 | 154-13800 | Thrush Aircraft S2R, S2R-T660, S2R-R1340 | 2026-03-09 | 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.