Get Lubricationsystem Guide for Volkswagen Fox SUV Second Generation (2003-2021)

FOX 2004 ➤

3 - Cyl. injection engine - Edition 12.2009

17 – Lubrication system

1

Lubrication system components - re‐

move and install

Note

Oil level shall not exceed the max. mark! - risk of damages to the

catalytic converter! Marks ⇒ page 48

WARNING

Always replace self-locking nuts and screws subject to angular

torque

Engine oil (filling capacities, engine oil specification)

⇒ page 46 .

Oil crankcase - remove and install ⇒ page 48 .

Oil pressure and Oil pressure switch -F1- - check ⇒ page 50 .

1.1

Engine oil

Oil supply capacities

With oil filter 2.85 l.

Engine oil specification

Use oils with high lubrication grade, according to the specifica‐

lk

tions in Lubricant oil for engines -VW 502 00- .

46

Rep. Gr.17 - Lubrication system

FOX 2004 ➤

3 - Cyl. injection engine - Edition 12.2009

1 - Oil pressure switch - F1-

0.3...0.6 bar, 25 Nm

2 - Guide bushing

3 - Oil pump

❑ Replace only the com‐

plete set.

4 - 25 Nm

5 - Crankcase

❑ Remove and install with

liquid joint ⇒ page 48 .

❑ Clean sealing surface

before installation.

❑ Install with Silicone

sealant -D 176 404 A2 -

⇒ page 48 .

6 - 15 Nm

7 - Sealing ring

❑ Replace.

8 - Oil draining plug, 30 Nm

❑ With sealing ring.

❑ Replace.

lk

9 - 8 Nm

10 - Cover

11 - 20 Nm + 90°

❑ Replace after each re‐

moval.

12 - Gear

❑ From roller chain

⇒ Item 13 (page 47) .

❑ After installation, adjust

distribution times ⇒ page 32 .

13 - Roller chain

❑ Mark rotation direction before removal (installation positions).

14 - Chain stretcher with tensioning chute

❑ From roller chain ⇒ Item 13 (page 47) .

15 - 15 Nm

16 - Chain gear

❑ From roller chain ⇒ Item 13 (page 47) .

17 - Supporting bushing

18 - Crankshaft pulley

❑ Remove and install Poly-V belt ⇒ page 13 .

19 - 90 Nm + 90°

❑ Replace after each removal.

❑ Fit lubricated.

❑ Immobilise crankshaft pulley with Spanner -3415- .

❑ The additional angle torque can be measured with a spanner, e.g. Hazet 6690.

20 - Oil level and temperature sensor -G266-

❑ Not applicable.

1. Lubrication system components - remove and install

47

FOX 2004 ➤

3 - Cyl. injection engine - Edition 12.2009

21 - Guide tube

22 - Oil dipstick

❑ Oil level shall not exceed the max. mark! !

❑ Marks ⇒ page 48

23 - Support

24 - Oil Filter

❑ Tighten manually.

25 - 25 Nm

Marks on the oil dipstick

1 - max. - marks.

2 - min. - marks.

3 - -a- - Region between the upper corner of the engraved re‐

gion and the max. mark: do not replenish with oil.

4 - -b- - Level is on the engraved area: the oil may be refilled.

5 - -c- - Area between min. mark and lower corner of engraved

area: refill, at most, 0.5 l of oil

1.2

Oil crankcase - remove and install

Special tools and workshop equipment required

♦ Torque wrench - 5 to 50 Nm (enc. 1/2") -VAG 1331-

lk

♦ Portable drilling machine with plastic brush

♦ Flat spatula

♦ Silicone sealant for engine -D 176 404 A2-

♦ Goggles

1.2.1

Removal

– Drain engine oil.

– Remove fastening nuts from exhaust front tube on catalytic

converter and from support strap on transmission.

– Move front tube away.

– Remove crankcase fastening bolts.

– Remove oil crankcase. If necessary, loosen oil crankcase by

tapping slightly with a rubber hammer.

48

Rep. Gr.17 - Lubrication system

FOX 2004 ➤

3 - Cyl. injection engine - Edition 12.2009

– Remove with a flat spatula the residues of Engine silicone

sealant -D 176 404 A2- present on the engine block.

– Remove Engine silicone sealant -D 176 404 A2- residues from

oil crankcase with a portable drill and plastic brush (wear gog‐

gles).

– Clean the sealing surfaces. Must be lubricating oil free.

1.2.2

Installation

lk

Note

♦ Observe the expiry date for the Engine silicone sealant -D 176

404 A2- .

♦ Oil crankcase must be installed within five minutes after ap‐

plying the Engine silicone seal - D 176 404 A2- .

♦ The oil crankcase is more easily and safely installed if threa‐

ded bolts M6 are used as guides in two points of the engine

block flange.

– Cut the tube nozzle by the front mark (Ø nozzle approx. 3 mm).

– Apply the Engine silicone sealant -D 176 404 A2- , as shown,

onto clean sealing surface of oil pan. The cord of Engine sili‐

cone sealant -D 176 404 A2- must be:

♦ 2...3 mm thick

♦ Circle from inside the bolt holes -arrows-.

Note

The Engine silicone sealant - D 176 404 A2- cord should not be

thicker, otherwise, the excess Engine silicone sealant -D 176 404

A2- may reach the oil pan and clog the filter in the oil suction tube.

– Immediately install the oil crankcase and tighten bolts in the

indicated sequence:

– Tighten oil crankcase bolts to 15 Nm torque.

Note

After installing the crankcase, the Engine silicone sealant -D 176

404 A2- must dry within approximately 30 minutes. After that, the

engine may be replenished with engine oil.

1. Lubrication system components - remove and install

49

FOX 2004 ➤

3 - Cyl. injection engine - Edition 12.2009

1.3

Oil pressure and Oil pressure switch -F1- - check

Special tools and workshop

equipment required

♦ Oil pressure gauge -VAG

1342 -

lk

♦ Voltage control -VAG 1527

B-

♦ Auxiliary measuring cable

set - VAG 1594 C-

1.3.1

Check conditions

•

Oil level OK - check ⇒ page 48

•

Engine oil temperature, at least 176 °F (the Radiator fan -V7-

must have been activated at least once).

Note

Operation and repair test of oil pressure visual and acoustic indi‐

cators. ⇒ Current flow diagrams, Electrical fault finding and Fitting

locations.

50

Rep. Gr.17 - Lubrication system

FOX 2004 ➤

3 - Cyl. injection engine - Edition 12.2009

1.3.2

Oil pressure and Oil pressure switch -

F1- - check

Note

Operation and repair test of oil pressure visual and acoustic indi‐

cator: ⇒ Current flow diagrams, Electrical fault finding and Fitting

locations

Test sequence

lk

– Remove Oil pressure switch -F1- and install it on the Oil pres‐

sure gauge -VAG 1342- .

– Install the Oil pressure meter -VAG 1342- in place of the Oil

pressure switch -F1- on the engine head.

– Put tester brown cable on the earth (-).

– Connect the Voltage control -V.A.G 1527 B- with Auxiliary ca‐

ble -V.A.G 1594 A- to the Battery -A- positive terminal (+) and

Oil pressure switch -F1- . The LED shall not light up.

– If it the LED lights up, replace the Oil pressure switch -F1- .

– Run the engine and slowly increase the speed (rpm). With a

0.3...0.6-bar positive pressure, the LED should light up, oth‐

erwise, replace the Oil pressure switch -F1- .

– Keep on increasing the speed. At 2000 rpm and an oil tem‐

perature of 80°C, the positive oil pressure should be at least

2.0 bar.

At higher speeds, positive oil pressure may not exceed 7.0 bar.

1. Lubrication system components - remove and install

51

Lubricationsystem for Your Volkswagen Fox SUV Second Generation (2003-2021)

Related Topics

Popular Owner Manuals

Latest Owner Manuals