ATA 74 — Ignition
9,682 parts classified under this chapter
Reliability rollup
100%Median scrap propensity
1,005 parts · 3,179 SDR reports
From FAA Service Difficulty Reports
| Part Number | Status |
|---|---|
| 504557-10 | PMA |
| 504557-7 | PMA |
| 504557-8 | PMA |
| 504557-9 | PMA |
| 504575-6 | PMA |
| 504576-6 | PMA |
| 504576-7 | PMA |
| 504576-8 | PMA |
| 504577-7 | PMA |
| 504579-5 | OEM |
| 504579-8 | PMA |
| 504643-14 | PMA |
| 504644-11 | PMA |
| 504645-8 | PMA |
| 504646-8 | PMA |
| 504647-8 | PMA |
| 504648-8 | PMA |
| 50483 | OEM |
| 50483 | OEM |
| 504948-5 | PMA |
| 504949-5 | PMA |
| 506002-3 | OEM |
| 506405-1 | OEM |
| 506412-1 | OEM |
| 507987-1 | PMA |
| 507989-1 | PMA |
| 507990-1 | PMA |
| 508040-1 | PMA |
| 508040-2 | PMA |
| 508041-1 | PMA |
| 508041-2 | PMA |
| 508071-2 | PMA |
| 508072-2 | PMA |
| 508119-1 | PMA |
| 508122-1 | PMA |
| 508122-2 | PMA |
| 508366-6 | PMA |
| 508367-5 | PMA |
| 508367-6 | PMA |
| 508368-10 | PMA |
| 508368-7 | PMA |
| 508368-9 | PMA |
| 508369-1 | OEM |
| 508369-3 | PMA |
| 508370-1 | OEM |
| 508370-2 | OEM |
| 508370-4 | PMA |
| 508370-5 | PMA |
| 508370-6 | PMA |
| 508371-3 | PMA |