Manual Drive
No failure report names the manual drive. 16 FAA approvals let 6 companies make a replacement manual drive, Woodward Hrt, INC holding the most (4).
Approved replacement parts 16 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a manual drive and sell it as an approved part for the models named. These are the companies holding such approvals for a manual drive:
For these models most: Boeing 787 Dreamliner (3), Boeing 767 (2), Boeing 757 (2), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Woodward Hrt, INC | Manual Drive Assy 7U7943-3 | 601C3104-005 | General Electric Company CF34-10E2A1, CF34-10E5A1, CF34-10E5 | 2019-07-17 | current |
| Woodward Hrt, INC | Manual Drive Assembly 7U7943-3 | 7U7943-3 | General Electric Company CF34-8E2, CF34-8E2A1, CF34-8E5 | 2019-07-17 | current |
| Woodward Hrt, INC | Manual Drive Assembly 7U7943-1 | 7U7943-1 | General Electric Company CF34-8E2, CF34-8E2A1, CF34-8E5 | 2019-07-17 | current |
| Woodward Hrt, INC | Manual Drive Assembly 1U1571-1 | 1U1571-1 | Boeing 747-8 Series | 2019-06-20 | current |
| Rohr Inc/Dba Goodrich Aerostructures | MANUAL DRIVE UNIT 720Z3161-229 | 720Z3161-229 | Boeing 787-10 | 2018-02-04 | current |
| Rohr Inc/Dba Goodrich Aerostructures | MANUAL DRIVE UNIT 720Z3161-229 | 720Z3161-229 | BOEING 787-8, 787-9 | 2015-02-04 | current |
| Rohr Inc/Dba Goodrich Aerostructures | MANUAL DRIVE UNIT 720Z3161-167 | 720Z3161-167 | BOEING 787-8, 787-9 | 2014-11-06 | current |
| Woodward Hrt INC | Manual Drive Assy 7U7943-3 | 601C3104-005 | GE Company CF34-10E2A1, CF34-10E5A1, CF34-10E5 | 2013-04-15 | current |
| Ge Aviation LLC (Formerly Smiths Aerospace) | Manual Drive Assy 7U7943-3 | 601C3104-005 | GE Company CF34-10E2A1, CF34-10E5A1, CF34-10E5 | 2012-11-08 | current |
| Ge Aviation LLC (Formerly Smiths Aerospace) | Manual Drive 7U7943-1 | 7U7943-1 | GE Company CF34-8E2, CF34-8E2A1, CF34-8E5 | 2012-09-03 | current |
| Ge Aviation LLC (Formerly Smiths Aerospace) | Manual Drive 7U7943-3 | 601C3104-005 | General Electric CF-34-10E5A1, CF34-10E5,... | 2007-11-07 | current |
| Parker Hannifin CORP | Manual Drive Assembly, Torque Limiter 4242300-1 | S315T360-7 | Boeing 767-200 Series, 767-300 Series | 2006-06-22 | current |
| Parker Hannifin CORP | Manual Drive Assy - TRQ 4259000-2 | 70M624-029 | Pratt & Whitney PW4164, PW4168, PW4168A | 2006-06-22 | current |
| Parker Hannifin CORP | Manual Drive, Self-Aligning 4246000-1 | 4246000-1 | Boeing 757-200 Series, 757-200 CB Series,... | 2006-06-22 | current |
| Abex/Nwl Aerospace, Parker Hannifin CORP | Manual Drive Assembly Torque Limiter 4242300-1 | Boeing 4242300-1 | Boeing 767-200 Series Equipped w/ P & W JT9D Engines | 1993-03-18 | current |
| Abex/Nwl Aerospace, Parker Hannifin CORP | Manual Drive Assembly 4246000-1 | Boeing 4246000-1 | Boeing 757 | 1993-03-18 | 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.