4.
Tighten nut (2) to specified tightening torque.
Name
Size
Type
Lubricant
Value/Standard
Nut
M8
Tightening torque
(Assembly paste (Ul‐
tra-Therm MTU))
21 Nm ±2.5 Nm
Installing exhaust line and charge-
air line
1.
Insert exhaust turbocharger (3) into Y-pipe.
2.
Insert gasket (2).
3.
Screw in screws (1).
4.
Tighten screws (1) diagonally and evenly to specified tightening torque.
Name
Size
Type
Lubricant
Value/Standard
Screws
M10x1.5
Preload torque
(Assembly paste (Ul‐
tra-Therm MTU))
5 Nm
5.
Tighten screws (1) diagonally and evenly to specified tightening torque.
Name
Size
Type
Lubricant
Value/Standard
Screws
M10x1.5
Tightening torque
(Assembly paste (Ul‐
tra-Therm MTU))
33 Nm +3 Nm
6.
Tighten screws (1) after 2 minutes diagonally and evenly to specified tightening torque.
Name
Size
Type
Lubricant
Value/Standard
Screws
M10x1.5
Control torque
(Assembly paste (Ul‐
tra-Therm MTU))
33 Nm +3 Nm
7.
Insert gasket (5).
8.
Insert screws (4) and tighten with nuts (7) and washers (6).
148 | Task Description | MW15412/05E 2011-11
TIM-ID: 0000013060 - 002
