Runner Runner
No failure report names the runner runner. 1 FAA approvals let 1 company make a replacement runner runner, Ptm International INC holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a runner runner and sell it as an approved part for the models named. These are the companies holding such approvals for a runner runner:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Ptm International INC | Runner Runner Assembly - HPC Synch Ring, 6th Stg PT110053A02 | Pratt & Whitney 1B1153 | Pratt & Whitney PW2037, PW2040, PW2337 | 2002-08-22 | 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.