Volkswagen Golf Variant / Jetta. Manual - part 399

 

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Volkswagen Golf Variant / Jetta. Manual - part 399

 

 

12 - Oil Cooler

❑ “Pay attention to the warnings”. Refer to 

⇒ page 177

 .

❑ Make sure there is enough space to the surrounding components
❑ Coolant Hose Connection Diagram. Refer to 

⇒ “1.3 Coolant Hose Connection Diagram”, page 197

 .

❑ Oil Cooler, Checking for Leaks. Refer to 

⇒ “1.11 Oil Cooler, Checking for Leaks”, page 214

 .

13 - Seal

❑ Replace

14 - Sealing Plug

❑ 25 Nm

15 - Bolt

❑ 10 Nm

16 - Bracket

❑ For wiring harness

4.2

Oil Filter Bracket with Oil Cooler, Re‐

moving and Installing

Special tools and workshop equipment required
♦ Elbow Assembly Tool - T10118-
♦ Drip tray for the oil
Removing
– Drain the coolant. Refer to

⇒ “1.9 Coolant, Draining and Filling”, page 209

 .

– Remove the air filter housing. Refer to

⇒ “3.14 Overview - Air Filter”, page 335

 .

– Remove the air shroud. Refer to

⇒ “1.4 Air Shroud with Radiator Fan V7 and Radiator Fan 2

V177 , Removing and Installing”, page 202

 .

– Free up the wiring harnesses -arrows- and the connector -1-

on the charge air pipe on the »hot side«.

4. Oil Filter Bracket, Oil Cooler, Oil Pressure and Oil Supply Line    

179

– Loosen the clamp -2-, lift the clip -1- and remove the hose

»cold side« from the charge air cooler.

– Remove the bolts -arrows- from the charge air pipe and then

disconnect the connector -1- from the Charge Air Pressure

Sensor - G31- .

– Open the clamp -2-, free up the coolant hose -3- and remove

the charge air pipe.

180

lation Pump 2 - V178- to the side.

– Remove the bolts -arrows- on the oil dipstick tube.
– Remove the guide tube upward from the crankshaft housing

and move it to the side.

– Disconnect the connector -1- on the Oil Pressure Switch - F1-

using the Elbow Assembly Tool - T10118- and remove the oil

pressure switch.

– Remove the oil supply line -3- on the oil filter bracket. Counter-

hold it if necessary with an open end wrench.

– Place the oil drip tray under the engine.

4. Oil Filter Bracket, Oil Cooler, Oil Pressure and Oil Supply Line    

181

⇒ “4.1 Overview - Oil Filter Bracket and Oil Cooler”,

page 177

 .

♦ Charge air cooler tightening specifications. Refer to

⇒ “4.2 Overview - Charge Air Cooler Components”,

page 290

 .

♦ Fill the coolant. Refer to

⇒ “1.9 Coolant, Draining and Filling”, page 209

 .

4.3

Oil Supply Line to Turbocharger, Re‐

moving and Installing

Special tools and workshop equipment required
♦ Torque Wrench 1331 5-50Nm - VAG1331-
♦ Union Nut Socket - T40055-
Removing:
– Remove the engine cover. Refer to

⇒ “1.4 Engine Cover, Removing and Installing”, page 90

 .

– Remove the air filter housing. Refer to

⇒ “3.14 Overview - Air Filter”, page 335

 .

– Remove the intake hose between the Mass Airflow Sensor -

G70- and the intake scoop. Refer to

⇒ “3.14 Overview - Air Filter”, page 335

 . Loosen the spring

clamps using the Hose Clip Pliers - VAS6362- .

– Remove the intake scoop -item 35- 

⇒ Item 35 (page 273)

 .

– Remove the warm air collector plate -item 2-

⇒ Item 2 (page 271)

 .

– Remove the connecting pipe between the exhaust manifold

and intake manifold -item 29- 

⇒ Item 29 (page 273)

 .

– Remove the charge air pipe -item 15- 

⇒ Item 15 (page 291)

 .

– Remove the rear clamp -arrow- from the cylinder head.
– Loosen the union nuts on the oil filter bracket and turbocharger

with Union Nut Socket - T40055- .

182

 

 

 

 

 

 

 

Content   ..  397  398  399  400   ..