Leon Mk1
| Assembly overview |
| 1 - | 10 Nm |
| 2 - | Camshaft housing cover |
| 3 - | 10 Nm |
| 4 - | 10 Nm +1/4 turn further (90º) |
| q | Replace |
| 5 - | To air cleaner |
| 6 - | Hall sender -G40- |
| 7 - | O-ring |
| q | Replace when damaged. |
| 8 - | Holder |
| 9 - | Cylinder head bolt |
| q | Replace |
| q | Follow installation instructions and sequence when loosening and tightening |
| 10 - | Roller rocker arms |
| q | Check that the roller bearings turn smoothly |
| q | Oil contact surface |
| q | ?When installing, secure to support element using securing clip |
| 11 - | Supporting element |
| q | Do not interchange |
| q | With hydraulic valve play compensation |
| q | Oil contact surface |
| 12 - | Pins |
| 13 - | Oil pressure switch -F1- 0.3 bar -0.7 Nm, 25 Nm |
| q | Check → Chapter |
| q | In case of leakage, cut out and replace sealing ring |
| 14 - | Cylinder head |
| q | Removing and installing → Chapter |
| q | Check wether it is deformed → Fig. |
| q | The sealing surfaces in contact with the camshaft housing must be free of oil and grease |
| q | Renew coolant after replacing cylinder head gasket |
| 15 - | Cylinder head gasket |
| q | Replace |
| q | Metal gasket |
| q | Renew coolant after replacing cylinder head gasket |
| 16 - | Guide pins |
| q | Tightening torque: 20 Nm |
| 17 - | 20 Nm |
| 18 - | Attachment rings |
| 19 - | Camshaft housing |
| q | Removing and installing → Chapter |
| q | Remove any sealant remains. |
| q | Carefully clean the contact surfaces making sure that they are free of oil and grease |
| q | Before mounting, apply D 188 003 A1 |
| q | When installing fit vertically from above onto studs and dowel pins |
| 20 - | Cable guide |
| q | Tighten the camshaft housing to a torque of 8 Nm |
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