PRE-RELEASE
Crankshaft
| Crankshaft |
| General data |
| Crankshaft end float | mm | 0.049-0.211 |
| Main bearing clearance | mm | 0.011 - 0.071 |
| Main bearing seat, diameter | mm | 63.705 - 63.718 |
| Big-end bearing journal diameter (1) |
| Category A | mm | 50.799 - 50.805 |
| Category B | mm | 50.793 - 50.799 |
| Category C | mm | 50.787 - 50.793 |
| Big-end bearing journal, recommended undersize | mm | 0.127 |
| Big-end bearing clearance | mm | 0.016 - 0.070 |
| Main bearing journal diameter, identification (2) |
| Degree | Colour marking | Code number | Diameter |
| A (normal) Z19DT | Red | 1 (94 00)* | 59.994 - 60.000 |
| A (normal) Z19DTH | Red | 1 (94 00)* | 59.994 - 60.000 |
| B (normal) Z19DT | Blue | 2 (88 94)* | 59.987 - 59.993 |
| B (normal) Z19DTH | Blue | 2 (88 94)* | 59.988 - 59.994 |
| C (normal) Z19DT | Yellow | 3 (82 88)* | 59.982 - 59.986 |
| C (normal) Z19DTH | Yellow | 3 (82 88)* | 59.982 - 59.988 |
| Main bearing clearance | mm | 0.011-0.071 |
* The last two numbers indicate the final two thousandths of the dimensions
| Main bearing journal diameter, identification DTR |
| Degree | Colour marking | Code number | Diameter |
| A (normal) | Red | 1 (94 00)* | 59.995 - 60.002 |
| B (normal) | Blue | 2 (88 94)* | 59.988 - 59.995 |
| C (normal) | Yellow | 3 (82 88)* | 59.981 - 59.988 |
| Main bearing clearance | mm | 0.031-0.051 |
* The last two numbers indicate the final two thousandths of the dimensions
| Oversize bearing halves, main bearing |
| Degree | Colour marking | Diameter | |
| Category A, Colour 1 | Red | mm | 1.831 - 1.837 |
| Category B, Colour 2 | Blue | mm | 1.836 - 1.844 |
| Category C, Colour 3 | Yellow | mm | 1.843 - 1.849 |
| Colour 4 | brown | mm | 1.894 - 1.900 |
| Colour 5 | Green | mm | 1.899 - 1.907 |
| Colour 6 | Black | mm | 1.906 - 1.912 |
