Service Specifications
| Main Bearing Journal Diameter | 2.5194-2.5202 Inch (in) |
| Journal Out-of-Round (Max.) | 0.001 Inch (in) |
| Journal Taper (Max.) | 0.001 Inch (in) |
| Main Bearing Diametrical Clearance (No. 1, 2, 3, 4) | 0.0005-0.0022 Inch (in) |
| -- Wear Limit | 0.003 Inch (in) |