SHOP MANUAL
Engine
Ch 1 page 162
Check - Rotational speed on oil mist separator
An angled ABS sensor should be used to measure the
rotational speed on the oil mist separator. Cut the electrical
cables and fit 2 switches suitable for a multimeter which can
measure Hz, see figure 316
Cold engine at idling speed, oil temperature of 20–50°C
120 +/-50 Hz
Warm engine at engine speed of 1,000 rpm
150–220 Hz
1. Start the engine and rev it up to 1,000 rpm.
2. Hold the sensor against the oil mist separator and read
the multimeter. The value should be at least 150 Hz at
an engine speed of 1,000 rpm.
Figure 316
Figure 317