VW CGRA - Page 106

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❑ Before installing valve timing housing, check strainer for soiling ⇒ page 102
❑ Removing and installing ⇒ page 105 Removing and installing camshafts.
7 - Bolts of valve timing housing.
❑ Specified torque ⇒ page 102
8 - Exhaust camshaft adjuster
❑ Identification: 32A.
❑ Only rotate engine when camshaft adjuster is installed and chain is fitted
❑ Install camshaft adjuster with camshaft timing chain ⇒ page 64 .
9 - Inlet camshaft adjuster
❑ Identification: 24E
❑ Only rotate engine when camshaft adjuster is installed and chain is fitted
❑ Install camshaft adjuster with camshaft timing chain ⇒ page 64 .
10 - 60 Nm + turn 90° further
❑ Renew
❑ Contact surface of sender wheel must be dry around bolt head when installed.
❑ To remove and install, counterhold using 27 mm open-end spanner on camshaft ⇒ page 105 Removing
and installing camshafts.
11 - Cylinder head height
❑ Minimum height: a = 139.9 mm.
12 - Drive sprocket for high pressure pump
❑ With inner splines
❑ Bearing shaft fits in only one position
13 - Bearing shaft
❑ Bearing shaft fits in only one position into chain drive sprocket.
❑ Oil bearing shaft before installing
❑ Vacuum pump drive shaft
14 - Valves
❑ Do not rework; only lapping-in is permitted.
❑ Valve dimensions ⇒ page 113
15 - Dowel sleeve
16 - Cylinder head
❑ Check for distortion ⇒ page 82 .
❑ Removing and installing ⇒ page 82
❑ Reworking valve seats ⇒ page 114 .
❑ After renewing, renew entire coolant.
17 - Pump plunger
❑ Observe installation position
18 - Support element
❑ Before installing, check camshaft axial clearance ⇒ page 101 .
❑ Do not interchange
❑ With hydraulic valve clearance compensation.
19 - Valve stem seal
❑ Renewing ⇒ page 111
20 - Camshaft timing chain
❑ Before removing, mark direction of rotation (installation position) ⇒ page 32 .
❑ Install camshaft adjuster with camshaft timing chain ⇒ page 64 .
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
100 Rep. gr.15 - Cylinder head, valve gear