Fig. 9: Replacing The Speed Sensor; Table 9: Tightening Torques (86505) - ABB XAC19173 Operation Manual

Operation Manual / 4 Product description / A200-L
4 Monitoring during operation / 4.2 Turbocharger speed
4.2.4 Replacing the speed sensor
WARNING
Hot cable connector and hot speed sensor
Danger of burns. The cable connector and speed sensor can reach temperat-
ures in excess of 100 °C during operation.
When disassembling the cable connector and speed sensor, wear safety
u
gloves.
Wear safety gloves to protect against thermal hazards.
The speed sensor is designed with a sealing lip and does not require a sealing disc for as-
u
sembly.
Fig. 9: Replacing the speed sensor
Part number
86505
Table 9: Tightening torques (86505)
Reduce the engine performance to idling and then stop the engine. Pay attention to post-
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lubrication (Stopping the engine
Switch off the lubricating oil supply to the turbocharger.
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Disconnect the cable connector from the speed sensor.
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Unscrew the defective speed sensor.
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Screw in new speed sensor to the stop.
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Connect cable connector (86515) with the speed sensor (86505)
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Switch on lubricating oil supply to the turbocharger.
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Revision L May 2018