Electrical Lead
No failure report names the electrical lead. 8 FAA approvals let 1 company make a replacement electrical lead, Harco Laboratories INC holding the most (8).
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a electrical lead and sell it as an approved part for the models named. These are the companies holding such approvals for a electrical lead:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18705 | 50T727 | PRATT & WHITNEY PW4056, PW4152, PW4156 | 2007-07-30 | current |
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18706 | 50T722 | Pratt & Whitney PW4056, PW4152, PW4156 | 2007-07-30 | current |
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18704 | 50T726 | PRATT & WHITNEY PW4056, PW4152, PW4156 | 2007-07-30 | current |
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18707 | 50T728 | PRATT & WHITNEY PW4056, PW4152, PW4156 | 2007-07-30 | current |
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18707 | 50T728 | Pratt & Whitney PW4056, PW4152, PW4156 | 2007-07-30 | current |
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18706 | 50T722 | PRATT & WHITNEY PW4056, PW4152, PW4156 | 2007-07-30 | current |
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18704 | 50T726 | Pratt & Whitney PW4056, PW4152, PW4156 | 2007-07-30 | current |
| Harco Laboratories INC | ELECTRICAL LEAD HAA 18705 | 50T727 | Pratt & Whitney PW4056, PW4152, PW4156 | 2007-07-30 | 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.