Mounting Block
No failure report names the mounting block. 15 FAA approvals let 7 companies make a replacement mounting block, Safran Cabin INC. holding the most (5).
Approved replacement parts 15 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a mounting block and sell it as an approved part for the models named. These are the companies holding such approvals for a mounting block:
For these models most: Cessna 560 Citation V, Ultra, Encore and Excel (2), Bell 407 (2), Raytheon Corporate Jets Inc HAWKER 800 (1), Mooney M-20 (1), Cessna T206 Turbo Stationair (1), British Aerospace BAE 125 (1), Bombardier CL-600 Challenger and CRJ (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Safran Cabin INC. | MOUNTING BLOCK 4602322-1 | 4602322-1 | MHI RJ Aviation ULC CL-600-2B19 MHI RJ Aviation ULC 100 Series | 2025-08-22 | current |
| Safran Cabin INC. | MOUNTING BLOCK 9701023-7 | 9701023-7 | DE HAVILLAND... DHC-8-400 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | MOUNTING BLOCK 9701023-7 | 9701023-7 | DE HAVILLAND... DHC-8-100 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | MOUNTING BLOCK 9701023-7 | 9701023-7 | DE HAVILLAND... DHC-8-200 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | MOUNTING BLOCK 9701023-7 | 9701023-7 | DE HAVILLAND... DHC-8-300 SERIES | 2025-08-18 | current |
| Southeast Aerospace, INC. | Mounting Block 30-994305-009 | 30-994305-009 | Textron Aviation Inc. BAe.125 Series 800A, BAe.125 Series... | 2024-10-28 | current |
| Southeast Aerospace, INC. | MOUNTING BLOCK ASSY 45-60172-115 | Modification Part | Textron Aviation 206H, T206H | 2021-03-24 | current |
| Garmin International INC | MOUNTING BLOCK, IDLER, W SHAFT, GSA28 4 CAPSTAN, PMA 117-01214-00 | Modification Part | See Approved Model... See Approved Model List for STC SA01866WI | 2019-08-18 | current |
| Duncan Aviation INC | Mounting Block Assembly SWA-019218 | Modification Part | Textron Aviation, Inc. 560XL (S/N 560-6001 and on) | 2019-06-18 | current |
| Duncan Aviation INC | Mounting Block Assembly SWA-019219 | Modification Part | Textron Aviation, Inc. 560XL (S/N 560-6001 and on) | 2019-06-18 | current |
| Garmin International INC | Mounting Block, Idler Pully, GSA28 117-00079-11 | Modification Part | See Approved Model... See Approved Model List for STC SA01866WI | 2017-12-20 | current |
| Heritage Aviation LTD | Mounting Block F68-43000-11 | Modification Parts | Bell 407, Serial Numbers 53019 and 53358 only. | 2005-05-05 | current |
| Heritage Aviation LTD | Mounting Block F68-43000-13 | Modification Parts | Bell 407, Serial Numbers 53019 and 53358 only. | 2005-05-05 | current |
| Mod Works INC | Mounting Block MW1008-921 | Modification Part | Mooney Aircraft M20K | 1996-07-16 | current |
| Shadin Avionics (Name Change From Shadin Company 2/28/06) | Mounting Block 543003 | Modification Part | Teledyne Continental IO-550-A, B, C | 1992-03-02 | 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.