This unit's sources are regulations and the engine's own documents. Every citation is linked, as GEN-I Quick reference requires.
| Elements | Source |
|---|---|
K1, K6, S13 |
14 CFR part 43, including appendix D — scope and detail for annual and 100-hour inspections alike — and § 91.409, which is where the requirement to inspect comes from |
K4, S2 |
FAA-approved data — GEN-I Concepts §3 |
K2, S11 |
The engine ICA and TCDS for life-limited parts |
K3, K5 |
Special inspections; service letters, bulletins and ICA — manufacturer publications. ADs and TCDSs under K5 are the next two rows: the AD database (S4) and the engine TCDS (S6, PP-C Concepts §3) |
S4 |
The FAA AD database |
S5, S6 |
The engine TCDS — installation eligibility and engine limits |
K7, K8, S14 |
FAA-H-8083-32B — component inspection; engine mounts |
S1, R1 |
The engine manufacturer's differential compression procedure — the method and the values are theirs |
Every provision cited on this page was read against eCFR on 28 August 2026 and recorded in
regulatory-citations.json; our regulatory citation check checks each one. The provisions are cited rather than quoted here — GEN-I Quick reference quotes § 43.9(a) in full, and that quotation is the one that was corrected on verification.
License
CC BY-SA 4.0 (Licensing).