Turbocharger: Locations

Turbocharger, Removing And Installing - Overview

Part I







1 - 30 Nm
- Only use genuine bolt
2 - Gasket
3 - Catalytic converter
4 - 30 Nm
- Always replace
5 - 30 Nm
6 - 35 Nm
7 - Oil supply line
- Tighten union nut to 23 Nm
8 - 3.5 Nm
9 - Heat shield
10 - 23 Nm
11 - Exhaust manifold
12 - 35 Nm
- Coat thread and contact surface of bolt head with hot bolt paste G 052 112 A3
13 - 10 Nm
14 - Banjo bolt, 30 Nm
15 - Gasket
- Always replace
- Note installed position
16 - Coolant return line
- Tighten union nut to 30 Nm
17 - 30 Nm
- Always replace
18 - Gasket
- Always replace
- Note installed position
19 - Banjo bolt, 35 Nm
20 - Coolant supply line
21 - Banjo bolt, 35 Nm
- Apply D 000 600 when installing
22 - 10 Nm
- Apply D 000 600 when installing
23 - Gasket
- Always replace
24 - Oil return line
- To oil pan
25 - Gasket
- Always replace
26 - 10 Nm
27 - 10 Nm
28 - Turbocharger
29 - 25 Nm
30 - Bracket

Part II







1 - Vacuum hose
- To Recirculating valve for turbocharger N249
2 - Mechanical air recirculation valve
3 - Hose
- To air recirculation valve
4 - Air hose
- To turbocharger connection
5 - Hose
- To EVAP valve
6 - Line
- To crankcase breather
7 - 10 Nm
8 - Hose
- To crankcase breather line
9 - Pressure control valve
- For crankcase breather
10 - Hose
- To turbocharger
11 - Hose
- To vacuum unit for charge pressure control valve
12 - Wastegate bypass regulator valve N75
13 - Angle piece
14 - Hose
- To turbocharger