Crankshaft Main Bearing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Bearings | ||||
| One | 3.5 | 2.5 | A | Includes: R&I Oil Pan & Plastigage Bearings. |
| Each Additional | 0.5 | 0.3 | A | Includes: R&I Oil Pan & Plastigage Bearings. |
| All | 5.4 | 3.4 | A | Includes: R&I Oil Pan & Plastigage Bearings. |
| Note | ||||
| With Heavy Duty Cooling, Add | 0.2 | 0.1 | A | |
| Main & Rod Bearings | 8.0 | 5.7 | A | Includes: R&R Oil Pan & Plastigage Bearings. |
| Note | ||||
| With Heavy Duty Cooling, Add | 0.2 | 0.1 | A |