Polo Mk5: Cylinder Head Assembly - 4-cyl Injection Engine
| Assembly overview |
| 1 - | 10 Nm |
| 2 - | Camshaft housing cover |
| 3 - | 10 Nm |
| 4 - | 10 Nm + 1/4 turn (90°) further |
| q | Renew |
| 5 - | To air filter |
| 6 - | Hall sender -G40- |
| 7 - | O-ring |
| q | Renew if damaged |
| 8 - | Bracket |
| 9 - | Cylinder head bolt |
| q | Renew |
| q | Follow installation instructions and sequence when loosening and tightening |
| 10 - | Roller rocker finger |
| q | Check roller bearing for ease of movement |
| q | Oil contact surface |
| q | When installing, secure to support element using securing clip |
| 11 - | Support element |
| q | Do not interchange |
| q | With hydraulic valve clearance compensation |
| q | Oil contact surface |
| 12 - | Dowel pins |
| 13 - | 0.3...0.7 bar oil pressure switch -F1-, 20 Nm |
| q | Checking → Chapter |
| q | If sealing ring is leaking, nip open and renew |
| 14 - | Cylinder head |
| q | Removing and installing → Chapter |
| q | Check for distortion → Fig. |
| q | Sealing surfaces to camshaft housing must be oil and grease free |
| q | If renewed, change coolant in entire system |
| 15 - | Cylinder head gasket |
| q | Renew |
| q | Metal gasket |
| q | If renewed, change coolant in entire system |
| 16 - | Guide pins |
| q | Specified torque: 18 Nm |
| 17 - | 20 Nm |
| 18 - | Lifting eye |
| 19 - | Camshaft housing |
| q | Removing and installing → Chapter |
| q | Remove sealant remnants |
| q | Carefully clean sealing surfaces. They must be oil and grease free |
| q | Coat with AMV 188 003 A1 before fitting |
| q | When installing, fit vertically from above onto studs and dowel pins |
| 20 - | Cable guide |
| q | Bolt to camshaft housing with 8 Nm torque |
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