Volkswagen Golf Variant / Jetta. Manual - part 397

 

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Volkswagen Golf Variant / Jetta. Manual - part 397

 

 

❑ 15 Nm

2 - Sealing Flange

❑ With gasket
❑ Must rest on the align‐

ment sleeves

❑ Removing and instal‐

ling. Refer to

⇒ “2.4 Sealing Flange,

Removing and Instal‐

ling, Belt Pulley Side”,

page 64

 .

❑ Insert with Silicone

Sealant - D 176 404

A2- .

❑ Do not coat the sealing

lip on the seal with oil or

grease

❑ Before installing, re‐

move oil residue from

crankshaft journal with a

clean cloth.

3 - Chain Tensioner with Ten‐

sioning Rail

❑ 15 Nm
❑ When installing, preten‐

sion the spring and en‐

gage it

4 - Oil Dipstick

❑ Oil level must not be

above the MAX. mark!

❑ Marks. Refer to

⇒ “1.2 Engine Oil,

Checking Level”,

page 151

 .

5 - Funnel
6 - Guide Tube
7 - Alignment Sleeves
8 - O-Ring

❑ Replace

9 - Bolt

❑ 15 Nm

10 - Suction Line

❑ Clean the screen if there are debris

11 - Splash Wall
12 - Bolt

❑ 15 Nm

13 - Bolt

❑ 15 Nm

14 - Oil Pan

❑ Removing and installing. Refer to 

⇒ “3.2 Oil Pan, Removing and Installing”, page 172

 .

❑ Clean sealing surface before installing
❑ Install with silicone sealant D 176 404 A2

3. Lubrication System Components, Engine Code CJAA    

171

❑ 30 Nm
❑ Replace

16 - Bolt

❑ 10 Nm

17 - Oil Level Thermal Sensor - G266-

❑ Black 3-pin connector
❑ Checking. Refer to Vehicle Diagnostic Tester .

18 - Seal

❑ Replace

19 - Oil Pump

❑ With pressure relief valve 12 bar (174.04 psi)
❑ Replace if it moves with difficulty
❑ Check if the oil pump moves with difficulty
❑ Before installing, check to be sure both alignment sleeves are present (for centering oil pump/cylinder

block)

❑ Removing and installing. Refer to 

⇒ “3.3 Oil Pump, Removing and Installing”, page 175

20 - Chain Sprocket for Oil Pump
21 - Bracket

❑ For the wiring harness Oil Level Thermal Sensor - G266-

22 - Bolt

❑ 20 Nm + 

1

/4 (90 °) additional turn

23 - Chain
24 - Bolt

❑ 25 Nm
❑ Install without sealant

25 - Oil Spray Jet

❑ For the piston cooling. Refer to 

⇒ Fig. ““Oil Spray Jet and Pressure Relief Valve”“ , page 172

 .

Oil Spray Jet and Pressure Relief Valve
1 - Bolt with Pressure Relief Valve, 27 Nm
2 - Piston Cooling Oil Spray Jet

Note

When replacing the oil injector jet, pay attention to the correct

allocation for the pistons. Refer to Parts Catalog

“Pay attention to the warnings”. Refer to 

⇒ page 170

 .

3.2

Oil Pan, Removing and Installing

Special tools and workshop equipment required
♦ T Bar And Socket - 10mm - 3185-
♦ Hex Ball Socket - T10058-
♦ Torque Wrench 1331 5-50Nm - VAG1331-
♦ Used Oil Collection and Extraction Unit - SMN372500-

172

SMN372500- under the engine and drain the engine oil.

Note

Follow all waste disposal regulations!

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

ing hose »cold side«.

– Remove the bolts -arrows- on the charge air pipe and move it

to the side.

3. Lubrication System Components, Engine Code CJAA    

173

lation Pump 2 - V178- to the side.

– Remove the bolt -arrow- on the charge air pipe on the »hot

side«.

– Disconnect the connector from the Oil Level Thermal Sensor

- G266- .

– Remove the bolts connecting the oil pan and transmission.
– Remove the oil pan screws in a diagonal sequence.
– Tap the oil pan lightly with a rubber hammer to loosen it, if

necessary.

– Remove the sealant residue from the crankshaft housing with

a flat-blade scraper.

WARNING

Wear protective eyewear.

– Remove any sealant residue on the oil pan using a rotating

brush, for example, a hand drill with a plastic brush attach‐

ment.

– Clean the sealing surfaces. They must be free of oil and

grease.

Installing

Note

Note the expiration date for the sealant.

The oil pan must be installed within five minutes after applying

the silicone sealant.

174

 

 

 

 

 

 

 

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