Final steps – exhaust turbo-
charger (LP), left side
1.
Install lambda sensor (1) on exhaust elbow and use torque wrench and socket for lambda sensor to
tighten to specified tightening torque.
Name
Size
Type
Lubricant
Value/Standard
Sensor
M18 x 1.5 Tightening torque
50 Nm ±10 Nm
2.
Install measurement to pressure sensor B91.3 (2) on exhaust elbow and tighten union with union nut.
3.
Install threaded adapter (1) of temperature sensor B4 on exhaust elbow and use torque wrench to tight-
en nut (2) to specified tightening torque.
Name
Size
Type
Lubricant
Value/Standard
Threaded adapter
M14 x 1.5 Tightening torque
40 Nm ±5 Nm
4.
Insert temperature sensor in threaded adapter (1).
5.
Tighten union nut (3) of temperature sensor B4 with torque wrench to specified tightening torque, coun-
terholding nut (2) of threaded adapter (1) at the same time.
Name
Size
Type
Lubricant
Value/Standard
Union nut
M10
Tightening torque
35 Nm ±5 Nm
MS150096/03E 2015-04
| Task Description | 107
TIM-ID: 0000026820 - 006
