11 21 Crankshaft And Bearings N62
WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
TECHNICAL DATA - CRANKSHAFT AND BEARINGS N62
| Ground sizes of main bearing journals | Bearing point 1 | |
| Standard yellow | mm | 69.974 +0.006 |
| Standard green | mm | 69.967 +0.006 |
| Original violet | mm | 69.961 +0.005 |
| Stage 1 (U 0.25) yellow | mm | 69.724 +0.006 |
| Stage 1 (U 0.25) green | mm | 69.717 +0.006 |
| Stage 1 (U 0.25) violet | mm | 69.711 +0.005 |
| Stage 2 (U 0.50) yellow | mm | 69.474 +0.006 |
| Stage 2 (U 0.50) green | mm | 69.467 +0.006 |
| Stage 2 (U 0.50) violet | mm | 69.461 +0.005 |
| Crankshaft bearing clearance, radial | mm | 0.024...0.052 |
| Maximum permitted runout on central crankshaft journal (crankshaft supported at bearing journals 1 and 5). | mm | 0.15 |
TECHNICAL DATA - CRANKSHAFT AND BEARINGS N62
| Ground sizes of main bearing journals | Bearing points 2 to 5 | |
| Standard yellow | mm | 69.984 +0.006 |
| Standard green | mm | 69.977 +0.006 |
| Original violet | mm | 69.971 +0.005 |
| Stage 1 (U 0.25) yellow | mm | 69.734 +0.006 |
| Stage 1 (U 0.25) green | mm | 69.727 +0.006 |
| Stage 1 (U 0.25) violet | mm | 69.721 +0.005 |
| Stage 2 (U 0.50) yellow | mm | 69.484 +0.006 |
| Stage 2 (U 0.50) green | mm | 69.477 +0.006 |
| Stage 2 (U 0.50) violet | mm | 69.471 +0.005 |
| Crankshaft bearing clearance, radial | mm | 0.024...0.052 |
| Maximum permitted runout on central crankshaft journal (crankshaft supported at bearing journals 1 and 5). | mm | 0.15 |
TECHNICAL DATA - CRANKSHAFT AND BEARINGS N62
| Grinding stages, crankshaft guide bearing | ||
| Standard | mm | 28.0 F8 |
| Size 1 | mm | 28.2 F8 |
| Size 2 | mm | 28.4 F8 |
| Crankshaft axial play | mm | 0.080...0.246 |