Flywheel: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NV3500 | 3.6 | 0.0 | B | Includes: R&I Transmission |
| NV4500 | 3.0 | 0.0 | B | Includes: R&I Transmission |
| G56 | 4.1 | 0.0 | B | Includes: R&I Transmission |
| T56 | 3.2 | 0.0 | B | Includes: R&I Transmission |
| NV4500, NV4500HD | 3.3 | 1.9 | B | |
| GET238 | 3.3 | 0.0 | B | |
| NOTE | ||||
| With Skid Plate, Add | 0.3 | 0.0 | B | |
| With Two Piece Drive Shaft, Add | 0.4 | 0.0 | B | |
| To R&R Input Shaft Oil Seal, Add | 0.3 | 0.0 | B | |
| NV5600 | 3.4 | 0.0 | B | Includes: R&I Transmission |