Golf Mk4
Assembly overview - cylinder head |
1 - | 10 Nm |
2 - | Bracket |
q | For fuel lines |
3 - | Retaining frame |
4 - | 10 Nm |
q | With spacer sleeve and seal. |
q | Renew seal if damaged. |
5 - | O-ring |
q | Renew if damaged. |
q | Lubricate before installing. |
q | For ignition coil with output stage. |
6 - | Cap |
q | Renew seal if damaged. |
7 - | Cylinder head cover |
q | Removing and installing → Chapter |
q | Renew if damaged. |
8 - | Lifting eye |
9 - | 23 Nm |
10 - | Camshaft timing chain |
q | Before removing, mark direction of rotation (installation position) → Fig.. |
q | Renew. → Chapter. |
11 - | Combination valve |
q | Removing and installing → Chapter |
q | Checking → Chapter |
12 - | Inlet camshaft adjuster valve 1 -N205- |
q | For inlet camshaft. |
q | Before removing, mark connector belonging to component. |
13 - | Exhaust camshaft adjuster valve 1 -N318- |
q | For exhaust camshaft. |
q | Before removing, mark connector belonging to component. |
14 - | Bracket |
q | For wiring harness. |
15 - | O-ring |
q | For sealing oil channel. |
q | Renew. |
q | Lubricate before installing. |
16 - | Hall sender 2 -G163- |
q | For exhaust camshaft. |
q | Before removing, mark connector belonging to component. |
17 - | Chain tensioner, 40 Nm |
q | For camshaft timing chain → Item |
q | Only rotate engine when chain tensioner is installed. |
18 - | Seal |
q | Renew if damaged or leaking. |
19 - | Bracket |
q | For wiring harness and earth connection |
20 - | 8 Nm |
21 - | Seal |
q | For inlet camshaft adjuster valve 1 -N205- → Item and exhaust camshaft adjuster valve 1 -N318- → Item |
q | Renew if damaged or leaking. |
q | Installing → Fig.. |
22 - | Thermostat housing |
q | Removing and installing → Chapter |
q | Assembly overview → Chapter. |
q | Coolant hose schematic diagram → Chapter. |
23 - | Seal |
q | Renew. |
24 - | Hall sender -G40- |
q | For inlet camshaft. |
q | Before removing, mark connector belonging to component. |
25 - | Cover |
q | Can be removed and installed with engine installed. |
q | Removing and installing → Chapter |
q | If only cover has been removed, prepare cylinder head gasket for assembly → Fig.. |
q | With O-ring for sealing oil channel → Item |
26 - | 60 Nm + 1/4 turn (90°) further |
q | Renew. |
q | Contact surface of sender wheel must be dry around bolt head when assembled. |
q | To remove and install counterhold with 32 mm open-end spanner on camshaft → Chapter |
27 - | Exhaust camshaft adjuster |
q | Identification: 32A. |
q | Rotate engine only with camshaft adjuster installed. |
q | Removing and installing → Chapter |
28 - | Guide rail |
q | For camshaft timing chain → Item |
q | Clipped into valve timing housing. |
29 - | Inlet camshaft adjuster |
q | Identification: 24E |
q | Rotate engine only with camshaft adjuster installed. |
q | Removing and installing → Chapter |
30 - | Cylinder head gasket |
q | Metal gasket. |
q | Renew. |
q | After renewing, renew entire coolant. |
31 - | Cylinder head |
q | Check for distortion → Fig.. |
q | Removing and installing → Chapter |
q | After renewing, renew entire coolant. |
32 - | Tensioning element |
q | For poly V-belt. |
q | Removing and installing poly V-belt → Chapter. |
33 - | Cylinder head bolt |
q | Renew. |
q | Follow installation instructions and sequence when loosening and tightening → Chapter. |
34 - | Gasket for cylinder head cover |
q | Renew if damaged or leaking. |
q | Note installation position. |
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