Volkswagen Golf / Golf Plus. Manual - part 296

 

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Volkswagen Golf / Golf Plus. Manual - part 296

 

 

Note

When bolting on counterhold tool, place two washers between

toothed belt pulley and counterhold tool.

– To guide oil seal extractor -3203- , screw central bolt by hand

into crankshaft to stop.

– Unscrew inner part of oil seal extractor two turns (approx. 3

mm) out of outer part and lock with knurled screw.

– Oil threaded head of oil seal extractor.

– Using great pressure, screw oil seal extractor as far as possi‐

ble into seal.

– Loosen knurled screw and turn inner part against crankshaft

until oil seal is pulled out.

2.2.2

Installing

Note

The oil seal sealing lip must not be additionally oiled or greased.

– Remove oil residue from crankshaft journal using clean cloth.
– Place guide sleeve -T10053/1- onto crankshaft journal.
– Slide oil seal over guide sleeve onto crankshaft journal.

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

22

     Rep. Gr.13 - Crankshaft group

 

– Install and tighten toothed belt 

⇒ page 50

 .

2.3

Removing and installing sealing flange - pulley end

Special tools and workshop

equipment required
♦ Counterhold tool -3099-
♦ Assembly tool -T10053-
♦ Torque wrench -

V.A.G 1331-

♦ Torque wrench -

V.A.G 1332-

♦ Hand drill with plastic brush

attachment

♦ Silicone sealant -D 176 404

A-

♦ Flat scraper

2.3.1

Removing

– Remove toothed belt. 

⇒ page 50

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

2. Removing and installing sealing flange and flywheel    

23

 

Note

When bolting on counterhold tool, place two washers between

toothed belt pulley and counterhold tool.

– Drain engine oil.
– Remove sump 

⇒ page 88

 .

– Pull off front sealing flange.
– Remove sealing flange; if necessary, loosen by applying light

blows with a rubber-headed hammer.

– Remove sealant residue from cylinder block with a flat scraper.

– Remove residual sealant from sealing flange using a plastic

rotary brush (wear eye protection).

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

2.3.2

Installing

Note

Observe expiry date of sealing compound.

Install sealing flange within 5 minutes of applying the silicone

sealant.

– Cut off tube nozzle at forward marking (approx. 3 mm nozzle

∅).

Note

Sealant bead must not be wider than 2...3 mm, because oth‐

erwise excess sealant can enter sump and clog strainer in oil

pump suction pipe as well as drip onto crankshaft oil seal.

Before applying sealant bead, cover sealing surface of oil seal

with a clean cloth.

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

24

     Rep. Gr.13 - Crankshaft group

 

– Install sealing flange immediately and tighten all bolts lightly.

Note

When fitting sealing flange with oil seal installed use guide sleeve

-T10053/1- .

– Tighten securing bolts for sealing flange to 15 Nm using alter‐

nate and diagonal sequence.

– Install sump 

⇒ page 88

 .

Note

After fitting, allow sealant to dry for approx. 30 minutes. Only then

fill with engine oil.

Installing toothed belt and adjusting valve timing. 

⇒ page 50

2.4

Renewing crankshaft sealing flange -

flywheel end

Special tools and workshop equipment required
♦ Assembly tool -T10134-
♦ Torque wrench -V.A.G 1331-
♦ Socket -V.A.G 1332/11-
♦ Vernier gauge
♦ Three hexagon bolts M6 x 35 mm
♦ Two hexagon bolts M7 x 35 mm

2.4.1

Pressing out sealing flange with sender

wheel

Note

For the sake of clarity, the work is performed with the engine

removed.

The procedure is identical whether the engine is installed or

removed.

– Remove flywheel.
– Remove intermediate plate.
– Set engine to TDC No. 1 cylinder 

⇒ page 50

 , Removing and

installing toothed belt.

– Remove sump 

⇒ page 88

 .

4-cylinder diesel engine (1.9 l engine) - Edition 01.2009

2. Removing and installing sealing flange and flywheel    

25

 

 

 

 

 

 

 

 

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