Remove/install charge air temperature sensor upstream of throttle valve

AR09.41-S-2009PS

Remove/install charge air temperature sensor upstream of throttle valve

20.06.2018

Engine

642 in model 470, 471

1

Charge air temperature sensor

3

Catch hook

5

Connection fitting

2

Electrical connector

4

Sealing ring

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

 

Remove/install

1

Switch off ignition and store transmitter key outside of transmission range (min. 2  m).

2

Remove right air intake hose.

AR09.10-S-8030PS

 Installation: Only install upper engine cover after the leak test.

3

Disconnect electrical connector (2) from charge air temperature sensor (1).

4

Release and remove charge air temperature sensor (1) from catch hooks (3).

5

Seal opening on connection fitting (5) with suitable stop plug.

 Record plug

*129589009100

6

Replace compression ring (4).

If the charge air temperature sensor (1) is reused.

 Assembly tool

*000589936300

7

Install in the reverse order.

8

Read out and delete fault memory.

If the charge air temperature sensor (1) is replaced.



AD00.00-S-2000-06P

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

9

Perform engine test run and check charge air temperature sensor (1) in terms of leak tightness.