Volkswagen Golf Variant / Jetta. Manual - part 668

 

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Volkswagen Golf Variant / Jetta. Manual - part 668

 

 

following:

Caution

♦ In order to avoid damage to cylinder block and ancillaries

bracket, adhere strictly to the tightening sequence for the

ancillaries bracket ⇒  Engine; Rep. gr.  13 .

♦ When installing used poly V-belts observe the direction of

rotation marked on removal!

♦ Before installing poly V-belt, make sure all assemblies

( alternator -C- / air conditioner compressor) are firmly in

position.

♦ When fitting belt, ensure that poly V-belt seats correctly in

pulleys!

– Drive threaded sleeves -A- roughly 4 mm in

-direction of arrow- out of alternator -C- housing.

– Secure wire holder -arrow- on back of alternator -C- in 9

o'clock position.

142

All hose connections of charge air system are secured with

spring-type clips or push-on connectors. The following points

must be observed for push-on connectors:

Push on hose or pipe without tools.

Ensure that locking lugs are securely engaged -arrow-

– Tighten threaded connections to specified torques

⇒ page 138

 .

– Connect battery -A- 

⇒ page 4

 .

Caution

Observe notes for battery pole terminal clamp bolt 

⇒ page 1

 .

– Start engine and check belt is running correctly.
– Switch off engine.

7. Alternator C     

143

Alternator -C- 2.0l SDI engine

7.14.1

Assembly overview

1 - Hexagon head flange bolts

❑ 20 Nm

2 - Poly V-belt tensioning ele‐

ment
3 - Hexagon head flange bolts

❑ 20 Nm

4 - Ancillary bracket

❑ For alternator -C- and

air conditioner compres‐

sor

❑ Observe specified tight‐

ening sequence ⇒  En‐

gine; Rep. gr.  13

5 - Hexagon head flange bolts

❑ 40 Nm
❑ Observe specified tight‐

ening sequence ⇒  En‐

gine; Rep. gr.  13

6 - Hexagon head flange bolts

❑ 40 Nm
❑ Observe specified tight‐

ening sequence ⇒  En‐

gine; Rep. gr.  13

7 - Cross-head screws

❑ 2 Nm

8 - Protective cap
9 - Voltage regulator -C1-

❑ Removing and installing

⇒ page 168

10 - Alternator -C-

❑ Removing and installing

⇒ page 145

❑ Checking 

⇒ page 89

❑ Securing battery positive wire 

⇒ page 88

❑ Removing and installing poly V-belt pulley 

⇒ page 163

11 - Poly V-belt

❑ Checking 

⇒ page 88

❑ Removing and installing ⇒  Engine; Rep. gr.  13
❑ Process for poly V-belt ⇒  Engine; Rep. gr.  13

Not illustrated
♦ Nut of B+ wire on rear of alternator: 15 Nm
♦ Nut of wire holder on back of alternator : 3.2 Nm
♦ Poly V-belt pulley without freewheel: 65 Nm

144

13

7.14.2

Removing and installing alternator -C-

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

♦ Locking pin -T10060A-

Carry out following procedures:
Removing
– Disconnect battery -A- 

⇒ page 4

 .

Caution

When battery -A- is disconnected and reconnected, the pro‐

cedure  described  in  the  workshop  manual  must  be  strictly

observed 

⇒ page 4

 .

– Pull engine cover upwards -arrows A- and forwards

-arrow B-.

7. Alternator C     

145

 

 

 

 

 

 

 

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