Crankshaft Main Bearing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Bearings | 24.5 | 20.7 | A | Includes: Check All Bearing Clearances. |
| NOTE | ||||
| With AC, Add | 1.2 | 1.0 | A | |
| Main & Rod Bearings | 25.1 | 22.0 | A | Includes: Check All Bearing Clearances. |
| NOTE | ||||
| With AC, Add | 1.2 | 1.0 | A |