Rocker Arm
0 failure reports named the rocker arm in the last ten years, 17 since 1995. 14 FAA approvals let 4 companies make a replacement rocker arm, Ram Aircraft Limited Partnership holding the most (8). The reports call it "rocker arm", "rocker arm pin".
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 7 |
| 1997 | 3 |
| 1998 | 4 |
| 1999 | 3 |
Approved replacement parts 14 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a rocker arm and sell it as an approved part for the models named. These are the companies holding such approvals for a rocker arm:
For these models most: Northrop C-125 (2), Beechcraft A100 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aircraft Component Design LLC | Rocker Arm 3013T42P01ACD | 3013T42P01 | General Electric CT58-140-1, CT58-140-2 | 2009-08-11 | current |
| Aircraft Component Design LLC | Rocker Arm 3013T42P01ACD | 3013T42P01 | Pratt & Whitney JFTD12A-4A JFTD12A-5A | 2009-06-04 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-3 | TCM P/N 652130 | Teledyne Continental O-470-B, G, K | 2008-01-10 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-4 | TCM P/N 652131 | Teledyne Continental O-470-B, G, K | 2008-01-10 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-3 | TCM P/N 641682 | Teledyne Continental O-470-B, G, K | 2008-01-10 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-4 | TCM P/N 539742 | Teledyne Continental O-470-B, G, K | 2008-01-10 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-4 | TCM P/N 652131 | Teledyne Continental O-470-B, G, K | 2006-12-03 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-3 | TCM P/N 652130 | Teledyne Continental O-470-B, G, K | 2006-12-03 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-3 | TCM P/N 641682 | Teledyne Continental O-470-B, G, K | 2006-12-03 | current |
| Ram Aircraft Limited Partnership | Rocker Arm 1842-4 | TCM P/N 539742 | Teledyne Continental O-470-B, G, K | 2006-12-03 | current |
| Superior Air Parts INC | Rocker Arm Assembly SL18790 | Textron Lycoming P/N LW-18790, 17F19353,... | Textron Lycoming AEIO-360-B1G6, -H1A AIO-320-B1B, -C1B | 2001-04-04 | current |
| Aero Accessories INC | Rocker Arm Pin AF-553 | AC and Teledyne Cont. Motors 1521468 where... | Teledyne Continental A-65, A-65-8, -8F | 1994-01-26 | current |
| Aero Accessories INC | Rocker Arm Assembly AF-14214 | AC and Teledyne Cont. Motors 6414214 where... | Teledyne Continental O-200-A, C-90, C-90-16F | 1994-01-26 | current |
| Aero Accessories INC | Rocker Arm Assembly AF-23845 | AC and Teledyne Cont. Motors 1523845 where... | Teledyne Continental A-65, A-65-8, -8F | 1994-01-26 | 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.