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20 - Tandem pump
❑ For fuel and vacuum supply.
❑ Check ⇒ page 225 .
❑ Removing and installing ⇒ page 227 .
21 - 20 Nm
22 - Hall sender -G40-
❑ For camshaft position.
❑ To remove and install, toothed belt must be removed from camshaft pulleys and idler roller must be
released.
23 - 10 Nm
24 - Rear toothed belt guard
25 - Hub
❑ With sender wheel
❑ Use counterhold tool -T10051- to loosen and tighten.
❑ To remove, use puller -T10052- .
❑ Removing and installing ⇒ page 79 .
26 - Stud, 10 Nm
❑ For tensioning roller.
Checking cylinder head for distortion
Special tools and workshop equipment required
♦ Straight edge
♦ Feeler gauges
Max. permissible distortion: 0.1 mm.
Note
♦
Reworking diesel cylinder heads is not permissible.
♦
Cracks between the unit injector holes and the valve seats are
not critical and do not justify exchanging the cylinder head.
1.2 Removing and installing cylinder head
cover
Special tools and workshop equipment required
Golf 2004 ➤ , Golf Plus 2005 ➤ , Passat 2006 ➤ , Touran 2003 ➤
4-cylinder diesel engine (2.0 l engine, 4 valve) - Edition 02.2011
1. Cylinder head 49
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