ar1440d2018ad

Removing / installing SCR air temperature and air humidity combination sensor

Type ar · topic 14.40 · version 0100 · 2006-09-01

Applies to: ENGINE 900.917 /918 /919 in MODEL 668, 670

Where it sits

Function group 1 Engine › 14 Exhaust manifold, engine brake, emission control system › 14.40 Exhaust aftertreatment, AdBlue — Series 668 · Series 670 · Series 900 (models 917, 918, 919)

EinPAS 15 Engine › 15.40 Exhaust system/exhaust aftertreatment › 15.40.12 Sensor/switch/wiring harness — Series 668 · Series 670 · Series 900 (models 917, 918, 919)

AR14.40-D-2018AD

Removing / installing SCR air temperature and air humidity combination sensor

16.8.06

ENGINE 900.917 /918 /919 in MODEL 668, 670

Removing / installing SCR air temperature and air humidity combination sensor

D14.40-0004-08

1 Electrical connector

2 Air intake pipe

3 SCR air temperature and air humidity combination sensor

Remove/install

1

Disconnect electrical connector (1)

2

Remove SCR air temperature and air humidity combination sensor (3) on air intake pipe (2)

Observe O-ring.

*BA14.40-N-1004-02E

3

Install in the reverse order

Exhaust aftertreatment, Blue Tec

Number

Designation

Engine
900.9
in model
668, 670

BA14.40-N-1004-02E

SCR air humidity and air temperature combination sensor to air intake pipe

Nm

7