| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Rear Axle |
| Complete Assembly Without Transfer Of Parts |
| 8 1/4 Axle | 2.5 | 1.9 | A | |
| 198RBI (Model 35) Axle | 2.8 | 2.1 | A | |
| NOTE |
| With Trac Lock, Add | 0.5 | 0.4 | A | |
| To R&R Pinion Bearing, Add | 1.2 | 1.1 | A | |
| To R&R Ring & Pinion, Add | 1.0 | 0.0 | A | |
| To R&R Side Bearings, Add | 0.4 | 0.0 | A | |
| To R&R Gear Kit and/or Clutch Pack, Add |
| Without Locking | 0.2 | 0.0 | A | |
| With Locking | 0.5 | 0.0 | A | |
| To R&R Pinion Cups, Add | 0.2 | 0.0 | A | |
| To R&R Axle Bearings, Add | 0.2 | 0.0 | A | |
| Complete Assembly With Transfer Of Parts |
| 8 1/4 Axle | 3.0 | 0.0 | A | |
| 198RBI(Model 35) Axle | 3.3 | 0.0 | A | |
| NOTE |
| With Trac Lock, Add | 0.5 | 0.0 | A | |