Brake Hydraulic
No failure report names the brake hydraulic. 3 FAA approvals let 2 companies make a replacement brake hydraulic, Moog INC holding the most (2).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a brake hydraulic and sell it as an approved part for the models named. These are the companies holding such approvals for a brake hydraulic:
For these models most: Boeing 747 (2), Boeing 777 (1), Aviat Aircraft Inc S-2 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Moog INC | Brake Hydraulic 401-09408-16 | 60B80027-8 | Boeing 747SP Series, 747SR Series, 747-200B Series | 2010-04-04 | current |
| Moog INC | Brake Hydraulic 401-09410-10 | 60B80028-10 | Boeing 747-400 Series, 747-400D Series,... | 2010-04-04 | current |
| Pitts Aviation Enterprises INC | Brake Hydraulic Master Cylinder 3600 | TC Holder 10-19D Cleveland Wheel and Brake... | Aviat Pitts S-1S, S-1T, S-2 | 2002-07-15 | 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.