VW CGRA - Page 118

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♦ Torque wrench - V.A.G 1331-
Removing:
– Remove camshafts ⇒ page 105 .
– Remove roller rocker fingers together with support elements
and lay aside on a clean surface.
Note
Ensure that roller rocker fingers and support elements are not
interchanged.
– Unscrew spark plugs using spark plug socket and extension -
3122 B- .
– Set piston of respective cylinder to “bottom dead centre”.
– Set-up valve assembly device - 2036- with adapter plates -
2036/1- and adjust mounting.
– Screw adapter - T40012/1- into spark plug thread, connect to
compressed air line with commercially available adapter and
apply constant pressure. At least 6 bar.
– Remove valve springs using valve lever - VW 541/1 A- and
press tool VW 541/6 .
Note
Tight valve cotters can be loosened by tapping lightly on assem‐
bly lever.
– Pull off valve stem seals using valve stem seal puller - 3364- .
Installing:
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
112 Rep. gr.15 - Cylinder head, valve gear