ABB HT564586 Operation Manual page 55

Operation Manual / 4 Product description / A100-L
4 Monitoring during operation
4.2.4 Replacing the speed sensor
Hot cable connector and hot speed sensor
Danger of burns. The cable connector and the speed sensor can reach tem-
peratures of more than 100 °C during operation.
WARNING
When disassembling the cable connector and speed sensor, wear safety

gloves.
Wear safety gloves to protect against thermal hazards.
Sealing of the speed sensor
The speed sensor is designed with a sealing lip and does not require a seal-
ing disc for assembly.
NOTICE
Figure 9: Replacing the speed sensor
Part number A165-L
86505 M18x1.5
150 Nm
Table 9: Tightening torques (86505)
Reduce the engine performance to idling and then stop the engine. Pay attention to post-

lubrication (Stopping the engine [➙ 36]).
Switch off the lubricating oil supply to the turbocharger.

Disconnect the cable connector from the speed sensor.

Unscrew defective speed sensor.

Screw in new speed sensor to the stop.

Connect cable connector (86515) with the speed sensor (86505)

Switch on lubricating oil supply to the turbocharger.

© Copyright 2016 ABB. All rights reserved.
A170-L A175-L
M18x1.5 M18x1.5
150 Nm 150 Nm
HZTL4034_EN
A180-L A185-L
M27x2 M27x2
320 Nm 320 Nm
Revision F
Page 25 / 111
A190-L
M27x2
320 Nm
June 2016