Governor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Overhaul/Rebuild | ||||
| AW 55, 70, 71, BW 55 | 2.4 | 1.4 | B | Includes: R&R Extension Housing. |
| Zf 22 | 2.4 | 1.4 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Overhaul/Rebuild | ||||
| AW 55, 70, 71, BW 55 | 2.4 | 1.4 | B | Includes: R&R Extension Housing. |
| Zf 22 | 2.4 | 1.4 | B |