Volkswagen Golf / Golf Plus. Manual - part 329

 

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Volkswagen Golf / Golf Plus. Manual - part 329

 

 

20 - 20 Nm

❑ Renew.

21 - Heat shield
22 - Gasket

❑ Renew.
❑ Note installation position.

23 - Clamp, 7 Nm
24 - Front exhaust pipe
25 - Bracket

❑ For oil supply line 

⇒ Item 3 (page 153)

 .

❑ Before installing, secure oil supply line.

26 - 22 Nm

❑ Renew.

27 - Connecting pipe

❑ To bypass flap

28 - Connection, 30 Nm

❑ Renew.
❑ Coat threads and bolt head seating surface with “G 052 112 A3”.

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

154

     Rep. Gr.21 - Turbocharging/supercharging

 

1 - 10 Nm
2 - Bracket
3 - Heat shield
4 - Oil supply hose

❑ To oil supply line con‐

nection on turbocharger

❑ Before installing oil sup‐

ply line, ensure that it is

not blocked.

❑ Before installing, fill tur‐

bocharger via oil supply

hose with engine oil

5 - Turbocharger

❑ Can only be renewed

with exhaust manifold.

❑ Removing and installing

⇒ page 156

 .

6 - Vacuum hose
7 - Gasket

❑ Renew.
❑ Note installation posi‐

tion.

8 - To particulate filter
9 - Clamp, 7 Nm

❑ For turbocharger/partic‐

ulate filter

10 - Exhaust manifold

❑ Can only be renewed to‐

gether with turbocharg‐

er

11 - 25 Nm

❑ Renew.

12 - 25 Nm
13 - Gasket

❑ Renew

14 - Connecting pipe

❑ For exhaust gas recirculation.
❑ Assembly overview - parts of exhaust gas recirculation 

⇒ page 196

15 - 25 Nm

❑ Renew

16 - 15 Nm
17 - O-ring

❑ Renew

18 - Banjo bolt, 60 Nm

❑ Renew

19 - Support

❑ For turbocharger

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

1. Charge air system with turbocharger    

155

 

❑ Lubricate thread of sender using high-temperature paste -G 052 112 A3-
❑ Use tool set -T10395- to remove and install.

21 - Heat shield
22 - Connection

❑ For intake hose for air filter/turbocharger
❑ Assembly overview - air filter 

⇒ page 177

 .

23 - 9 Nm
24 - 10 Nm

1.4

Removing and installing turbocharger

Special tools and workshop equipment required
♦ Torque wrench -V.A.G 1331-
♦ Lambda probe open ring spanner set -3337-

♦ Tool set -T10395-

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

156

     Rep. Gr.21 - Turbocharging/supercharging

 

destroyed compressor impeller, it is not only sufficient to renew

the turbocharger. To prevent this from causing further damage,

perform the following repairs:

♦ Check air filter housing, air filter element and intake hoses

for soiling.

♦ Check complete charged air routing and charge air cooler

for foreign objects.

If foreign objects are found in the charge air system, the charg‐

ed air routing must be cleaned and the charge air cooler must

be renewed, if necessary.

Removing
– Remove noise insulation tray ⇒  General body repairs, exteri‐

or; Rep. Gr.  50 ; Body - front; Noise insulation .

– Remove subframe and the right drive shaft ⇒  Running gear,

axles, steering; Rep. Gr.  40 .

Engine codes BLS and BXJ
– Pull electrical connector off exhaust gas pressure sensor 1 -

G450- 

⇒ Item 2 (page 188)

 in engine compartment and un‐

screw securing bolts.

– Separate electrical connectors to particulate filter.
– Remove particulate filter.
Continuation for all vehicles:
– Disconnect fasteners -arrows- of coolant pipes for auxiliary

heater, if part of original equipment.

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

1. Charge air system with turbocharger    

157

 

 

 

 

 

 

 

 

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