Service Specifications
Cranckshaft Specifications| Thrust Clearance | Standard | 0.0016 - 0.0095 |
| Maximum | 0.0118 | |
| Standard | No. 1 and No. 4 | 0.0006 - 0.0014 |
| No. 2 and No. 3 | 0.0011 - 0.0019 | |
| Maximum | No. 1 and No. 4 | 0.0020 |
| No. 2 and No. 3 | 0.0024 | |
| Main Bearing Center Wall Thickness - Reference | Mark 1 | 0.0978 - 0.0980 |
| Mark 2 | 0.0980 - 0.0981 | |
| Mark 3 | 0.0981 - 0.0982 | |
| Mark 4 | 0.0982 - 0.0983 | |
| Mark 5 | 0.0983 - 0.0984 | |
| Mark 6 | 0.0984 - 0.0985 | |
| Mark 7 | 0.0985 - 0.0987 | |
| Circle Runout | 0.0024 | |
| Main Journal Taper | 0.0008 | |
| Crank Pin Taper | 0.0008 | |
| Main Journal Out-of-Round | 0.0008 | |
| Crank Pin Out-of-Round | 0.0008 | |
| Crank Pin Diameter | 2.0863 - 2.0866 | |
| Thrust Washer Thickness | 0.0760 - 0.0780 | |
| 12 Point Head Main Bearing Cap Bolt Diameter At Tension Portion. | Standard | 0.2953 - 0.2992 |
| Minimum | 0.2835 |