Golf Mk5
| Assembly overview |
| 1 - | Oil dipstick |
| q | The oil level must not be above the max. mark! |
| q | Markings → Fig.. |
| 2 - | Gasket |
| q | Renew. |
| q | Only engine codes BAG, BLP, BLF |
| 3 - | Oil cooler |
| q | Only engine codes BAG, BLP, BLF |
| 4 - | Coolant pipe |
| q | For oil cooler. |
| q | Only engine codes BAG, BLP, BLF |
| 5 - | 8 Nm |
| 6 - | O-ring |
| q | Renew. |
| 7 - | Chain sprocket |
| q | For oil pump drive. |
| q | Removing and installing (engine codes BAG, BLP, BLF) → Chapter |
| q | Removing and installing (engine code BKG, BLN) → Chapter. |
| 8 - | Valve timing housing |
| q | Removing and installing → Chapter. |
| q | Removing and installing (Touran) → Chapter. |
| q | Install with sealant D 176 501 A1. |
| q | When installing, install two -M6x80- studs in camshaft housing and cylinder block as guides. |
| q | To guide valve timing housing, secure oil sump in position with two bolts. |
| 9 - | Seal |
| q | Renew if damaged. |
| 10 - | Cap |
| q | Renew seal if damaged. |
| 11 - | Oil filter cover, 25 Nm |
| q | With bypass valve opening pressure: 2.50 bar. |
| q | With non-return valve. |
| 12 - | Valve |
| 13 - | 10 Nm |
| 14 - | 10 Nm |
| 15 - | Securing bolt |
| q | Observe tightening procedure → Chapter. |
| q | Renew. |
| q | Contact surface for securing bolt must be free of oil and grease. |
| q | Oil threads before inserting. |
| q | Secure pulley against turning with counterhold 3415. |
| q | The turning further angle can be measured with a commercial protractor. |
| 16 - | Belt pulley |
| q | Contact surfaces of pulley must be free of oil and grease. |
| q | Removing and installing poly V-belt → Chapter. |
| q | Secure pulley against turning with counterhold -3415-. |
| 17 - | Seal |
| q | Renew. |
| 18 - | Bearing bush |
| q | Contact surfaces of bearing bush must be free of oil and grease. |
| 19 - | Pressure regulating valve |
| q | With breather hose. |
| 20 - | 10 Nm |
| 21 - | 20 Nm + turn 90° further |
| q | Renew. |
| 22 - | Chain sprocket |
| q | For oil pump. |
| q | Lock with counterhold -T10172-. |
| 23 - | Drive chain |
| q | For oil pump. |
| q | Before removing, mark direction of rotation (installation position). |
| q | Removing and installing (engine codes BAG, BLP, BLF) → Chapter |
| q | Removing and installing (engine code BKG, BLN) → Chapter. |
| 24 - | 25 Nm |
| 25 - | Oil pump |
| q | Renew complete only. |
| 26 - | 10 Nm |
| 27 - | Oil level and oil temperature sender -G266- |
| q | Renew if damaged. |
| q | Checking: → Current flow diagrams, Electrical fault finding and Fitting locations. |
| 28 - | Oil sump |
| q | Removing and installing → Chapter. |
| q | Clean sealing surface before fitting. |
| q | Install with silicone sealant D 176 600 A1. |
| 29 - | Oil drain plug, 30 Nm |
| q | With attached seal. |
| q | Renew. |
| 30 - | 13 Nm |
| q | Loosen and tighten flywheel end bolts only with socket insert -T10058-. |
| 31 - | 45 Nm |
