Camshaft Adjustment Valve 1

Camshaft Adjustment Valve 1

Special tools, testers and auxiliary items required

• Torque Wrench 5-60 Nm (V.A.G 1783)

• TORX(R) Bit Set (V.A.G 1766)

• Ratchet Insert 1/4" (VAS 6234)

• Hose Type Clip Pliers (VAS 5024 A)

Removing

• Always replace gaskets and seals.

- Disconnect the electrical connector on the mass airflow (MAF) sensor (G70) - 3 -.






- Open clips - 1 and 2 - and remove air guide hose from MAF sensor.

- Remove front air intake connector on lock carrier - 4 -.

- Remove engine cover.

- Separate electrical connector - 1 -.






- Disengage wiring harness - 2 - from bracket.

- Remove the bolt - 3 -.

• Do not pull out the camshaft adjustment valve 1 (N205) at connector.

- Remove bolts - arrows - and remove camshaft adjustment valve 1 from housing.






Installing

• Tightening specifications, refer to => [ Cylinder Head Assembly Overview ] Cylinder Head Assembly Overview

• Camshaft adjustment valve 1 as well as housing must be free of dirt and contamination.

• Remove the new camshaft adjustment valve 1 from packaging only prior to installation.

• The camshaft adjustment valve 1 must not experience any hits or impacts.

- Coat sealing ring with engine oil.

- Carefully insert camshaft adjustment valve 1 into housing and press it in perpendicular to valve axle by hand as far as stop.

- Install bolts and tighten to 4 Nm with the (V.A.G 1783) , (VAS 6234) , TORX-Bit T20 and bit holder from (V.A.G 1766).

Assemble in reverse order of disassembly.