*** Bulletin lists shown below are available for reference purposes only. For more information regarding individual bulletins, please refer to your aircraft technical publications.
| DOCUMENT | TITLE | COMPLIANCE | DATE |
|---|
| 412-26-210 | Audio Control P/N N301A-079, S/N Verification, and Removal from Service Of (Model: 412EP) | Alert | March |
| 505-26-08 | Preflight Inspection Requirements of The Aft Movable Ballast Box Kit (Model: 505) | Operational | March |
| 206-26-146 | Main Rotor and Drive Systems Component Bearings, One-Time Inspection Of (Models: 206A/B, TH-67) | Alert | February |
| 206L-26-192 | Main Rotor and Drive Systems Component Bearings, One-Time Inspection Of (Models: 206L, 206L-1, 206L-3, 206L-4) | Alert | February |
| 407-26-145 | Drive System Component Bearings, One-Time Inspection Of (Model: 407) | Alert | February |
| 427-26-50 | Drive System Component Bearings, One-Time Inspection Of (Model: 427) | Alert | February |
| 429-24-63 REV C | Tail Rotor Blade 429-016-101-105 Abrasion Strip, Inspection of (Model: 429) | Alert | February |
| 429-26-72 | New Pilot Cyclic Stop Part Number 429-001-357-103, Introduction Of. (Model: 429) | Alert | February |
| 429-26-73 | Main Tranmission Clutch Assembly Bearing 406-040-530-103, Inspection Of (Model: 429) | Alert | February |
| 505-26-51 | Main Rotor and Drive Systems Component Bearings, One-Time Inspection Of (Model: 505) | Alert | February |
| 407-20-135 | Automatic Flight Control System (AFCS), Modification of (Model: 427) | Technical | February |
| 429-25-07 REV A | Introduction of Revised Pilot Cyclic Stop (Model: 429) | Operational | February |
| 407-26-137 | 407GX / 407GXi 2025 Magnetic Field Model Update (Models: 407GX / 407GXi) | Informational | February |
| 412-25-208 | Force Gradient Assembly 412-001-115-101/- 105, Inspection of (Model: 412EP) | Alert | January |
| 412RSAF-25-57 | Force Gradient Assembly 412-001-115-101/- 105, Inspection of (Model: 412RSAF) | Alert | January |
| 429-26-71 REV A | Segmented Shaft Assembly 429-044-250-105, Replacement Of (Model: 429) | Alert | January |
| 505-20-25 | Crew Door, Retrofit of (Model: 505) | Technical | January |
| 407-26-135 | Main Rotor Mast 407-040-038-123R Sleeve Repair Inspection Requirement (Models: 407 Series) | Informational | January |
| 407-26-136 | Main Rotor Mast Assembly Interchangeability (Models: 407 Series) | Informational | January |
