11 21 Crankshaft and Bearings S62
WARNING: This page is about a different car, the 2003 BMW Z8, 2002 BMW Z8, 2001 BMW Z8, and 2000 BMW Z8. However, it is still accessible from the selected car via links, so may be relevant.
CRANKSHAFT AND BEARINGS SPECIFICATIONS (BEARING POINT 1)
| Ground sizes of main bearing journals | Bearing point 1 | |
| Standard yellow | mm | 69.964 +0.006 |
| Standard green | mm | 69.957 +0.006 |
| Standard white | mm | 69.951 +0.005 |
| Undersize 1 (U 0.25) yellow | mm | 69.714 +0.006 |
| Undersize 1 (U 0.25) green | mm | 69.707 +0.006 |
| Undersize 1 (U 0.25) white | mm | 69.701 +0.005 |
| Undersize 2 (U 0.50) yellow | mm | 69.464 +0.006 |
| Undersize 2 (U 0.50) green | mm | 69.457 +0.006 |
| Undersize 2 (U 0.50) white | mm | 69.451 +0.005 |
| Radial crankshaft bearing play | mm | 0.025 ... 0.050 |
CRANKSHAFT AND BEARINGS SPECIFICATIONS (BEARING POINT 2 - 7)
| Ground sizes of main bearing journals | Bearing points 2 to 7 | |
| Standard yellow | mm | 69.984 +0.006 |
| Standard green | mm | 69.977 +0.006 |
| Standard white | mm | 69.971 +0.005 |
| Undersize 1 (U 0.25) yellow | mm | 69.734 +0.006 |
| Undersize 1 (U 0.25) green | mm | 69.727 +0.006 |
| Undersize 1 (U 0.25) white | mm | 69.721 +0.005 |
| Undersize 2 (U 0.50) yellow | mm | 69.484 +0.006 |
| Undersize 2 (U 0.50) green | mm | 69.477 +0.006 |
| Undersize 2 (U 0.50) white | mm | 69.471 +0.005 |
| Radial crankshaft bearing play | mm | 0.025 ... 0.050 |
CRANKSHAFT AND BEARINGS SPECIFICATIONS (THRUST BEARINGS)
| Ground sizes of crankshaft thrust bearing | ||
| Standard | mm | 32.0 F8 |
| Size 1 | mm | 32.2 F8 |
| Size 2 | mm | 32.4 F8 |
| Axial crankshaft play | mm | 0.085 ... 0.257 |
CRANKSHAFT AND BEARINGS SPECIFICATIONS (CONROD BEARING JOURNALS)
| Ground sizes of conrod bearing journals | ||
| Standard | mm | 49.00 -0.009-0.025 |
| Size 1 | mm | 48.75 -0.009-0.025 |
| Size 2 | mm | 48.50 -0.009-0.025 |
| Radial conrod bearing play | mm | 0.029 ... 0.067 |