Crankshaft, Main & Connecting Rod Bearings Specifications
CRANKSHAFT, MAIN & CONNECTING ROD BEARINGS
| Application |
In. (mm) |
| Crankshaft |
| End Play |
| Standard |
.004-.012 (.01-.11) |
| Wear Limit |
.015 (.38) |
| Maximum Runout |
.0023 (.058) |
| Main Bearings |
| Journal Diameter |
| No. 1 |
2.0470-2.0472 (51.994-52.000) |
| No. 2 |
2.0468-2.0470 (51.988-51.994) |
| No. 3 |
2.0465-2.0468 (51.982-51.988) |
| Undersized |
2.0367-2.0373 (51.732-51.750) |
| Journal Out-Of-Round |
.0004 (.010) |
| Journal Taper |
.0004 (.010) |
| Oil Clearance |
| Standard |
.0008-.0016 (.020-.040) |
| Wear Limit |
.0023 (.058) |
| Connecting Rod Bearings |
| Journal Diameter |
| Standard |
1.7316-1.7323 (43.982-44.000) |
| .0098" (.25 mm) |
| Undersized |
1.7218-1.7224 (43.732-43.750) |
| Journal Out-Of-Round |
.0004 (.010) |
| Oil Clearance |
| Standard |
.0008-.0019 (.020-.048) |
| Wear Limit |
.0031 (.080) |