Volkswagen Golf / Golf Plus. Manual - part 314

– Connect brown wire of tester to earth (-).
– Connect voltage tester -V.A.G 1527 B- to battery positive (+)

and oil pressure switch using cables from auxiliary measuring

set -V.A.G 1594 A- . LED must not light up.

– Start engine and increase speed slowly.
– At 0.55…0.85 bar the LED must light up; otherwise renew oil

pressure switch.

– Increase engine speed further. At 2000 rpm and an oil tem‐

perature of 80 °C the oil pressure should be at least 2.0 bar.

At higher engine speed, oil pressure must not exceed 7.0 bar. If

necessary renew oil filter bracket.

3.3

Assembly overview - oil supply line to turbocharger

1 - Retaining clamp
2 - 25 Nm
3 - Oil supply line

❑ To turbocharger.

4 - 10 Nm
5 - Bracket
6 - Union nut, 22 Nm
7 - 10 Nm
8 - Union nut, 22 Nm

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     Rep. Gr.17 - Lubrication

 

to turbocharger

Special tools and workshop equipment required
♦ Torque wrench -V.A.G 1331-

3.4.1

Removing

– Remove engine cover. 

⇒ page 4

 To do this, pull engine cover

upwards abruptly at front -arrows A- and then pull forwards out

of rear fastening -arrow B-.

– Remove air filter housing with air mass meter and connecting

pipe.

– Remove bolt -arrow A- and pull air filter housing upwards out

of mounting.

– Remove insulation tray. ⇒  General body repairs, exterior;

Rep. Gr.  50 ; Body - front; Assembly overview .

– Loosen securing bolts for retaining clips.
– Loosen oil supply line union nuts on oil filter bracket and tur‐

bocharger.

– Remove oil supply line.

3.4.2

Installing

Note

The procedure must be followed to ensure that oil supply line is

installed tension-free.

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– Attach retaining clips -1- to brackets and tighten securing bolts

to 10 Nm.

– Tighten securing nut -2- to 25 Nm.
Further installation is basically the reverse of the removal proce‐

dure.

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Parts of cooling system

WARNING

When doing any repair work, especially in the engine compart‐

ment, pay attention to the following due to the cramped condi‐

tions:

♦ Route all the various lines (e.g. for fuel, hydraulics, acti‐

vated charcoal filter system, coolant, refrigerant, brake

fluid and vacuum) and electrical wiring in their original po‐

sitions.

♦ Ensure that there is sufficient clearance to all moving or

hot components.

Note

♦

When the engine is warm, the cooling system is under pres‐

sure. If necessary, release pressure before beginning repair

work.

♦

Hoses are secured with spring-type clips. In case of repair,

only use spring-type clips.

♦

Spring-type clip pliers -VAS 5024- or hose clip pliers -

V.A.G 1921- are recommended for fitting spring-type clips.

♦

When installing coolant hoses, route stress-free so that they

do not come into contact with other components (observe

markings on coolant connection and hose).

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