Measure the coefficient of friction
- Check the coefficient of friction at the crankshaft.
- Determine crankshaft breakaway torque with special tool 0 490 130 (00 2 010) .
- Rotate crankshaft at central bolt using special tool 0 490 130 (00 2 010) .
TECHNICAL DATA - CRANKSHAFT SPECIFICATION
| Crankshaft mounted | |
|---|---|
| Ease of movement of the crankshaft with connecting rod and piston | 0... 5 Nm |
- If the breakaway torque is too high, it will be necessary to correct the bearing clearance.