Contents: Dismantling ⇩ Assembly ⇩
Before disconnecting the battery, make sure that all requirements and conditions contained in the section on disconnecting the battery are met.
GENERAL INFORMATION, Precautions when working with electrical equipment.
Dismantling
1. Place the vehicle on a lift.
2. Disconnect the negative battery terminal.
3. Raise the vehicle and disconnect the connector from the sensor (CKP).
4. Wipe the area around the sensor socket (CKP).
5. Loosen the Allen screw and remove the crankshaft position (CKP) sensor.
Assembly
1. Wipe the mating surface.
2. When replacing the gearbox or crankshaft position sensor (CKP), pay attention to the following: If one or more spacers are installed between the gearbox and the sensor (CKP), it is necessary to measure the distance from the sensor to the ring gear.
3. Rotate the crankshaft until the timing tooth is fully visible in the crankcase hatch. Center the tooth in the hatch opening.
4. Using a depth gauge, measure the distance from the sensor mating surface (CKP) to the synchronizing tooth. Record the measurement result.
5. Measure the length of the sensor from the tip (CKP) to the supporting surface (dimension "A"). Record the measurement result.
6. Subtract from the first value (distance to synchronizing tooth) the sensor length value and record the resulting gap value. Using the available spacer washers, the gap value should be adjusted to 0.55 +/- 0.2 mm.
7. Install the washer on the sensor (CKP) if necessary. Install the speed sensor in the crankcase, screw in the bolt and tighten it to 10 Nm.
8. Connect the connector to the sensor (CKP).
9. Connect the negative battery terminal.
10. If a new sensor has been installed, reconfigure the control system using the TestBook/T4 device.
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