Turbocharger components, assembly overview
WARNING: This page is about a different car, the 2006 Volkswagen Golf, 2005 Volkswagen Jetta, 2005 Volkswagen Golf, 2004 Volkswagen Jetta, and 2004 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
1 - Oil supply line
- Fill connection with engine oil before connecting oil supply line
- Removing and installing
2 - Union nut
3 - 22 Nm
4 - Union 30 Nm
- Replace
- Coat threads and bolt head seating surface with G 052 112 A3
- Fill connection with engine oil before connecting oil supply line
5 - Bolt
6 - Banjo bolt
7 - Seal
- Replace
8 - Intake manifold
9 - Seal
- Replace
- Note installed position
10 - Washer
11 - 25 Nm
- Replace
12 - Support
- Between turbocharger and cylinder block
13 - 40 Nm
- First hand-tighten all bolts
14 - Connecting pipe
- Air cleaner/exhaust turbocharger.
15 - Transition piece
16 - Turbocharger
- Can only be replaced with exhaust manifold
- To remove exhaust turbocharger disconnect right axle shaft at transmission: Refer to 40 FRONT SUSPENSION .
17 - Seal
- Replace
18 - Union 40 Nm
19 - Oil return line
- To cylinder block
20 - 17 Nm
21 - Connector
- Turbocharger (TC) vane position sensor -G500-
22 - Vacuum hose
- To Wastegate bypass regulator valve -N75-.
- Vacuum hose connection diagram. Refer to Vacuum hose connection diagram
23 - 20 Nm
- First hand-tighten all bolts
24 - 20 Nm
- Replace
25 - Heat shield
26 - Front exhaust pipe
27 - Bracket
- Before installing secure oil supply line
28 - 22 Nm
- Replace
29 - Connecting pipe
- To exhaust gas recirculation cooler
30 - Connecting pipe
- From exhaust gas recirculation cooler