Remove/install temperature sensor upstream of turbocharger

AR07.04-S-0244PS

Remove/install temperature sensor upstream of turbocharger

27.07.2018

Engine

642 in model 470, 471

1

Turbocharger

2

Temperature sensor

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

 

Remove/install

1

Remove exhaust gas turbocharger (1).

AR09.40-S-6020PS

2

Expose wiring harness of temperature sensor (2).

3

Mark installation position of temperature sensor (2), expose temperature sensor (2), and remove.

Note on calculation of tightening torque when using insertion or socket tools with various effective lengths

AH00.00-P-0015-01CW

 Installation: Observe installation position of temperature sensor (2).

 Installation: Coat thread of temperature sensor (2) with heat-resistant lubricating paste.

 Exhaust temperature sensor to exhaust gas turbocharger

*BA07.04-N-1011-01G

Paste, hot lubrication 1 kg, DBL 6879.20

*BR00.45-Z-1005-06A

 Box wrench bit

*000589690300

4

Install in the reverse order.

 Sensors, transmitters

Number

Designation

Engine 642

BA07.04-N-1011-01G

Exhaust temperature sensor to exhaust gas turbocharger

Nm

45

Repair materials

Number

Designation

Order number

BR00.45-Z-1005-06A

Paste, hot lubrication 1 kg, DBL 6879.20

A 000 989 76 51