Crankshaft Main Bearing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| S.O.H.C. | ||||
| Crankshaft, Main & Rod Bearings, Renew | 7.4 | 5.3 | A | After Engine Is Removed. |
| D.O.H.C. | ||||
| Crankshaft, Main & Rod Bearings, Renew | ||||
| 944S, 944 S2 | 7.4 | 5.3 | A | After Engine Is Removed. |