Assigning crankshaft bearing shells - AR03.20-P-4360-01L
| Number | Designation | Engine 137 | Engines 275.950/951/ 953/954, 285.950 | ||
|---|---|---|---|---|---|
| BE03.20-P-1001-03E | Main bearing shells standard size for upper crankcase section and Ø crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding blue) | 52 | 52 | |
| Bearing shell thickness | mm | 2.252...2.257 | 2.255 to 2.262 | ||
| BE03.20-P-1002-03E | Main bearing shells standard size for upper crankcase section and Ø crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding yellow) | 54 | 54 | |
| Bearing shell thickness | mm | 2.257...2.262 | 2.260 to 2.267 | ||
| BE03.20-P-1003-03E | Main bearing shells standard size for upper crankcase section and Ø crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding red) | 56 | 56 | |
| Bearing shell thickness | mm | 2.262...2.267 | 2.265 to 2.272 | ||
| BE03.20-P-1004-03E | Main bearing shells standard size for crankcase bottom section main bearing bore dia. Ø68.5 mm | Replacement part additional number (color coding white) | 57 | 57 | |
| Bearing shell thickness | mm | 2.267...2.272 | 2.270 to 2.277 | ||
| BE03.20-P-1005-03E | Main bearing shells standard size for crankcase bottom section main bearing bore dia. Ø68.5 mm | Replacement part additional number (color coding purple) | 58 | 58 | |
| Bearing shell thickness | mm | 2.272...2.277 | 2.275 to 2.282 | ||
| Number | Designation | Engines 275.980/981/982, 285.980 | ||
|---|---|---|---|---|
| BE03.20-P-1001-03E | Main bearing shells standard size for upper crankcase section and crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding blue) | 52 | |
| Bearing shell thickness | mm | 2.252...2.257 | ||
| BE03.20-P-1002-03E | Main bearing shells standard size for upper crankcase section and crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding yellow) | 54 | |
| Bearing shell thickness | mm | 2.257...2.262 | ||
| BE03.20-P-1003-03E | Main bearing shells standard size for upper crankcase section and crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding red) | 56 | |
| Bearing shell thickness | mm | 2.262...2.267 | ||
| BE03.20-P-1004-03E | Main bearing shells standard size for crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding white) | 57 | |
| Bearing shell thickness | mm | 2.267...2.272 | ||
| BE03.20-P-1005-03E | Main bearing shells standard size for crankcase bottom section main bearing bore dia. 68.5 mm | Replacement part additional number (color coding purple) | 58 | |
| Bearing shell thickness | mm | 2.272...2.277 | ||
- Assign bearing shells to upper crankcase section
The bearing shells are marked on the side in color.
The upper crankcase section carried letters, which correspond to the sequence of the bearing shells (1, 2, 3, 4, 5, 6, 7) in the upper crankcase section. The bearing shells should be selected according to the letter sequence (only shown in picture with "b"). Letters "g" and "r" may also be used. The following letters require the following wheel offset code numbers of bearing shells (upper section):
b (blue) = wheel offset code number 52
g (yellow) = wheel offset code number 54
r (red) = wheel offset code number 56
Shown on engine 137
- Assign bearing shells to lower crankcase section.
Shown on engine 137