Volkswagen Golf / Golf Plus. Manual - part 303

 

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Volkswagen Golf / Golf Plus. Manual - part 303

 

 

– Tighten bolts to 10 Nm in the sequence -1...13-.

Cylinder head cover, engine codes: BLS, BXJ
– Screw on cylinder head cover hand-tight in the sequence -1 ...

13-.

– Tighten bolts to 10 Nm in the sequence -1...13-.

1.3

Removing, installing and tensioning

toothed belts

Note

From 05.05 a modified engine support has been introduced, it

is no longer necessary to remove the engine support and sup‐

porting the engine for the procedure “removing, installing and

tensioning toothed belt”.

To change the tensioning roller, for both versions the engine

support must be removed.

– Determine which type of engine support is installed in the ve‐

hicle.

-1-: Engine support bolted close to engine (removal necessary)

⇒ page 51

 .

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

50

     Rep. Gr.15 - Cylinder head, valve gear

 

⇒ page 60

 .

1.3.1

Removing and installing toothed belt (vehicles with engine support bolted

close to engine)

Special tools and workshop

equipment required
♦ Locking pin -3359-
♦ Pin wrench -T10020- or

hexagon wrench

♦ Locking pin -T10115-
♦ Crankshaft stop -T10050-
♦ Torque wrench -

V.A.G 1331-

♦ Torque wrench -

V.A.G 1332-

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

1. Cylinder head    

51

 

♦ Counterhold tool -T10172-

with pins -T10172/4-

♦ Crankshaft stop -T10100-

(on vehicles with oval

crankshaft belt pulley)

Removing

Note

Adjustment work on toothed belts must be performed only on cold

engines, as the indicator position on the tensioning element varies

depending on the engine temperature.

– Remove engine cover. 

⇒ page 4

– Remove poly V-belt 

⇒ page 13

 .

– Remove tensioning element for poly V-belt.
– Remove front right wheel housing liner.
– Remove belt pulley with vibration damper.
– Remove lower and centre parts of toothed belt guard.

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

52

     Rep. Gr.15 - Cylinder head, valve gear

 

Note

If toothed belt is to be removed in order to remove cylinder head,

set up support bracket -10-222A- with higher adapters -10-222A/

13- . This will provide the space necessary for removing the cyl‐

inder head.

– Pull fuel filter out of bracket.
– Unscrew filler neck for window wash system.

– Unbolt fuel filter bracket from engine mounting -arrows-.
– Unbolt coolant expansion tank and lay to side (hoses remain

connected).

– Remove securing bolts between assembly mounting and en‐

gine bracket and between assembly mounting and body

-arrows- and remove complete assembly mountings.

Note

The assembly mounting may only be removed if the engine is

supported with support bracket -10-222A- !

The engine bracket must be loosened only when the assembly

mounting has been removed.

– Raise engine with support bracket -10-222A- until both upper

bolts of engine bracket can be loosened.

– Lower engine with support bracket -10-222A- until both lower

bolts of engine bracket can be loosened.

– Remove refrigerant line securing clamp from longitudinal

member.

– Remove engine bracket rearwards.
– Turn crankshaft to TDC No. 1 cylinder.

Note

Gradual introduction of oval crankshaft toothed belt pulleys.

When installing this toothed belt pulley, the crankshaft stop -

T10100- must be installed to determine the TDC position instead

of crankshaft stop -T10050- . Observe identification characteris‐

tics -arrows-.

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

1. Cylinder head    

53

 

 

 

 

 

 

 

 

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