Machine Flush
No failure report names the machine flush. 2 FAA approvals let 1 company make a replacement machine flush, Dynatech Aerospace INC holding the most (2).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a machine flush and sell it as an approved part for the models named. These are the companies holding such approvals for a machine flush:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Dynatech Aerospace INC | MACHINE FLUSH HEAD TORX DRIVE SCREW DNJ952P19A | J952P19A | CFM International CFM56-3, CFM56-5B, CFM56-5C series engines | 2004-07-01 | current |
| Dynatech Aerospace INC | MACHINE FLUSH HEAD TORX DRIVE SCREW DNJ952P19A | J952P19A | CFM International CFM56-3, CFM56-5B, CFM56-5C series engines | 2004-04-27 | 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.