Remove/install SCR AdBlue pressure sensor

AR14.40-B-2003TC

Remove/install SCR AdBlue pressure sensor

23.10.2019

Engine

924 in model 694.000/042

with code MS5 (Euro V)

Engine

924 in model 979.023/026/028/073/076/078

with code MS5 (Euro V)

Engine

924, 926.994 in model 958.0/1

with code MS5 (BlueTec 5)

Engine

926 in model 693.298/328/388, 695.010/011/304

with code MS5 (Euro V)

Engine

926 in model 958.203/208/257/258

with code MS5 (BlueTec 5)

Engine

926.990 in model 958.207/254/255

with code MS5 (BlueTec 5)

Engine

926.991 in model 958.077/094

with code MS5 (BlueTec 5)

Engine

926.992 in model 958.260/264

with code MS5 (BlueTec 5)

1

Metering unit

3

Electrical connector

B129

AdBlue pressure sensor

2

Sealing ring

Remove/install

 Warning

Risk of burn injuries and scalding when working at AdBlue lines and the components attached to them. Risk of injury to skin and eyes when handling AdBlue. Risk of poisoning caused by swallowing AdBlue

Pour AdBlue into suitable containers only. Wait until the pressure is released before starting any work on the exhaust aftertreatment system.

AS14.40-Z-0001-01A

1

Turn off ignition

Notes on use, material properties and handling of AdBlue®

.

AH14.40-N-0001-01A

 Warning

Risk of injury caused by body parts being pinched or crushed as cab is tilted

Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure it with the safety strut.

AS60.80-Z-0001-01A

2

Tilt the cabin

3

Loose the electrical connector (3) from the AdBlue pressure sensor (B129)

4

Remove the AdBlue pressure sensor (B129)

 .AdBlue pressure sensor SCR on dosage unit

*BA14.40-B-1006-02B

5

Install in reverse order

 Exhaust gas after-treatment

Number

Designation

Engine 924.9, 926.9 except Liquid Only

BA14.40-B-1006-02B

AdBlue pressure sensor SCR on dosage unit

Nm

30