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– Unclip the vacuum line -2- from the bracket -arrow-.
– Disconnect the vacuum hose -2-.
– Remove the bolts -1, 2 and 3- and carefully move the coolant
line slightly to the side.
NOTICE
Risk of destroying the coolant pipes through deformation.
– Never change the coolant pipe bent shape.
– Remove the high pressure pump with the roller tappet. Refer
to
⇒ 7.2 High Pressure Pump, Removing and Installing,
page 328 .
– Remove the bolts -arrows- and remove the vacuum pump.
Note
Do not disassemble the vacuum pump.
Installing
– Clean the sealing surfaces.
– Turn the vacuum pump coupling plate so that it engages in the
camshaft groove when installing the vacuum pump.
– Position the new seal on the vacuum pump and insert the two
bolts. Position the vacuum pump with the seal on the cylinder
head.
– While doing so pay attention that it lays flush on the flange.
Further assembly is performed the reverse order of the removal.
Tightening Specifications
♦ Refer to
⇒ Fig. Vacuum Pump - Tightening Specifications ,
page 94
1.5 Compression Pressure, Checking
Special tools and workshop equipment required
♦ Spark Plug Removal Tool - 3122B-
Golf 2015 ➤ , Golf Variant 2015 ➤
Engine Mechanical, Fuel Injection and Ignition - Edition 04.2015
1. Cylinder Head 101
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