Crankshaft Main Bearing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Bearings | ||||
| One | 2.9 | 2.1 | B | Includes: R&R Oil Pan And Plastigage Bearings. |
| Each Additional | 0.5 | 0.4 | B | Includes: R&R Oil Pan And Plastigage Bearings. |
| All | 4.8 | 3.1 | B | Includes: R&R Oil Pan And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.5 | 0.3 | B | |
| Main & Rod Bearings | 6.0 | 4.1 | A | Includes: R&R Oil Pan And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.5 | 0.3 | A |