Volkswagen Golf Variant / Jetta. Manual - part 660

 

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Volkswagen Golf Variant / Jetta. Manual - part 660

 

 

o'clock position.

– Tighten threaded connections to specified torques

⇒ page 106

 .

– 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.

7.8

Alternator -C- 1.6l FSI engine

7.8.1

Assembly overview

1 - Hexagon bolt

❑ 40 Nm

2 - Washer
3 - Idler roller
4 - Washer
5 - Valve timing housing
6 - Hexagon flange nut
7 - Cross-head screw

❑ 4.5 Nm

8 - Hexagon nut
9 - Washer
10 - Protective cap
11 - Cross-head screws

❑ 2 Nm

12 - Cross-head screw

❑ 2 Nm

13 - Voltage regulator -C1-

❑ Removing and installing

⇒ page 168

14 - Alternator -C-

❑ Removing and installing

⇒ page 111

❑ Checking 

⇒ page 89

❑ Securing battery posi‐

tive wire 

⇒ page 88

15 - Poly V-belt

❑ Checking 

⇒ page 88

❑ Removing and installing

⇒  Engine; Rep. gr.  13

❑ Poly V-belt routing ⇒  Engine; Rep. gr.  13

110

❑ 23 Nm

17 - Hexagon head flange bolts

❑ 25 Nm

18 - Tensioning element
19 - Bracket

❑ For tensioning element and air conditioner compressor

20 - Hexagon head flange bolt

❑ 20 Nm + 1/4 turn (90 degrees) further

21 - Spacer sleeve

13

7.8.2

Removing and installing alternator -C-

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

♦ Locking pin -T10060-

Removing
– Disconnect battery -A- 

⇒ page 4

 .

7. Alternator C     

111

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

cedure  described  in  the  workshop  manual  must  be  strictly

observed 

⇒ page 4

 .

– Remove upper bolt of alternator -C- -arrow-.
– Remove noise insulation ⇒  General body repairs, exterior;

Rep. gr.  50 .

– Unscrew wiring retainer -1- and pull off protective cap -2-.

– Disconnect DF connector -1- and unscrew battery positive

wire -2- from alternator -C- .

Caution

Before removing, mark the top side and direction of rotation of

the poly V-belt. When installing, ensure correct fitting position

and direction of rotation. If the belt is installed in the wrong

position  or  against  direction  of  rotation,  the  belt  will  be  de‐

stroyed!

– Mark direction of rotation of poly V-belt.

– Release tension of poly V-belt by swivelling tensioning ele‐

ment in direction of -arrow- using an open-jaw spanner.

– Lock tensioning element using locking pin -T10060- .
– Remove poly V-belt.
– Remove air conditioner compressor ⇒  Heating, ventilation, air

conditioning system; Rep. gr.  87 .

112

following:

Caution

♦ 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 / vane pump)

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.

– Tighten threaded connections to specified torques

⇒ page 110

 .

– 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     

113

 

 

 

 

 

 

 

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