Wire Fan
No failure report names the wire fan. 3 FAA approvals let 1 company make a replacement wire fan, Otto Instrument Service INC holding the most (3).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a wire fan and sell it as an approved part for the models named. These are the companies holding such approvals for a wire fan:
For these models most: Mcdonnell Douglas DC-10 (3).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Otto Instrument Service INC | WIRE ASSY FAN TH RVR SOL VLV AVP9006-501 | AVP9006-501 | Boeing DC-10-10, DC-10-30 | 2009-10-14 | current |
| Otto Instrument Service INC | WIRE ASSY FAN TH RVR SOL VLV AVP9006-503 | AVP9006-503 | Boeing DC-10-10, DC-10-30 | 2009-10-14 | current |
| Otto Instrument Service INC | WIRE ASSY FAN TH RVR SOL VLV AVP9006-505 | AVP9006-505 | Boeing DC-10-10, DC-10-10F, DC-10-15 | 2009-10-14 | 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.