Golf Mk4
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Note| t | When installing an exchange cylinder head with fitted camshaft, the contact surfaces between the bucket tappets and the cam must be oiled before installing the cylinder head cover. |
| t | The plastic packing pieces for protecting the open valves must not be removed until immediately before fitting cylinder head. |
| t | If the cylinder head is replaced, the entire coolant must also be renewed. |
| t | Removing and installing intake manifold: → Rep. Gr.24. |
| 1 - | Cap |
| 2 - | Gasket |
| q | Renew if damaged. |
| 3 - | Breather housing |
| q | To remove: remove cylinder head cover → Item, releas3e ends of springs and turn breather housing to the left. |
| 4 - | 10 Nm |
| 5 - | Gasket |
| q | Renew if damaged. |
| 6 - | Bracket |
| 7 - | Plug, 15 Nm |
| q | Renew |
| 8 - | Seal |
| q | Renew |
| 9 - | 10 Nm |
| 10 - | Coolant distribution housing (engine code: APF) or connecting flanges (engine codes: AEH, AKL). |
| q | Dismantling and assembling coolant distribution housing → Chapter. |
| 11 - | Lifting eye |
| 12 - | 20 Nm |
| 13 - | Cylinder head gasket |
| q | Renew |
| q | After renewing, renew entire coolant. |
| 14 - | 15 Nm |
| 15 - | 20 Nm |
| 16 - | Rear toothed belt guard |
| 17 - | Cylinder head |
| q | Check for distortion → Fig.. |
| q | Reworking sealing surface → Fig.. |
| q | Removing and installing → Chapter. |
| q | After renewing, renew entire coolant. |
| 18 - | Cylinder head bolt |
| q | Renew |
| q | Remove and install Polydrive cylinder head bolt using special wrench, long reach -T10070-. |
| q | Sequence when loosening and tightening → Chapter. |
| 19 - | Oil deflector |
| 20 - | Cylinder head cover gasket |
| q | Renew if damaged. |
| q | Before fitting coat transition points between bearing cap and cylinder head with sealant -D 454 300 A2-. |
| 21 - | Cylinder head cover |
| 22 - | Reinforcing strip |
| 23 - | 10 Nm |
| 24 - | Breather connection |
| q | Only engine code: APF |
| q | To expansion tank |
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