Spark Igniter
No failure report names the spark igniter. 4 FAA approvals let 1 company make a replacement spark igniter, Champion Aerospace LLC holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a spark igniter and sell it as an approved part for the models named. These are the companies holding such approvals for a spark igniter:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Champion Aerospace LLC | Spark Igniter Lead Assembly LH 53158 | Allison Engine Co. 23060815 | Allison Engine 250-C30 (All), -C30G, -C30G/2 | 1998-09-14 | current |
| Champion Aerospace LLC | Spark Igniter Lead Assembly 53247 | Allison Engine Co. 23060814 | Allison Engine 250-C18, -C18A, -C18B | 1998-09-14 | current |
| Champion Aerospace LLC | Spark Igniter Lead Assembly RH 53159 | Allison Engine Co. 23060816 | Allison Engine 250-C20W, -C30 (All), -C30G | 1998-09-14 | current |
| Champion Aerospace LLC | Spark Igniter Lead Assembly 53153 | Allison Engine Co. 23060817 | Allison Engine 250-C28B, -C28C | 1998-09-14 | 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.