Golf Mk4
Assembly overview |
1 - | 0.30 bar oil pressure switch -F1-, 25 Nm |
q | Identification: green |
q | Checking → Chapter. |
q | If seal is leaking, nip open and renew. |
2 - | Connector |
q | Engine codes BCA, BCB only |
3 - | 10 Nm |
4 - | Oil separator |
q | Engine codes AHW, AKQ, APE, ATN, AUS, AXP, AZD only |
5 - | To air filter. |
6 - | 10 Nm |
7 - | Cap |
q | Renew seal if damaged. |
8 - | Oil dipstick |
q | The oil level must not be above the max. mark! |
q | Markings → Fig.. |
9 - | Piston fitting tool |
q | Pull out to extract oil. |
10 - | Guide tube |
11 - | Main drive toothed belt |
q | Mark direction of rotation before removing. |
q | Check for wear. |
q | Do not kink. |
q | Toothed belt routing → Fig.. |
q | Removing, installing and tensioning → Chapter. |
12 - | Guide roller |
13 - | Oil filter |
q | Attached to engine oil cooler on ATN, AUS, AZD, BCB |
q | Loosen on hexagon. |
q | Tighten by hand. |
q | Observe installation instructions on oil filter. |
14 - | Oil pump |
q | When installing, note drive on crankshaft → Item. |
q | Must seat on dowel sleeves. |
q | Removing and installing → Chapter |
15 - | 12 Nm |
16 - | Crankshaft toothed belt pulley |
17 - | Seal |
q | Renew. → Chapter. |
18 - | Gasket |
q | Renew. |
q | Must seat on dowel sleeves. |
19 - | 20 Nm |
20 - | Gasket |
q | Renew. |
21 - | Suction line |
q | Clean strainer if soiled. |
22 - | Tensioning roller |
q | Tensioning toothed belts → Chapter. |
23 - | Oil level and oil temperature sender -G266- |
q | Checking: → Current flow diagrams, Electrical fault finding and Fitting locations. |
24 - | Seal |
q | Renew. |
25 - | Oil sump |
q | Removing and installing → Chapter |
q | Clean sealing surface before fitting. |
q | Install with silicone sealant D 176 404 A2 → Chapter. |
26 - | Oil drain plug, 30 Nm |
q | With attached seal. |
q | Renew. |
27 - | Securing bolts |
q | Aluminium sump: 13 Nm |
q | Loosen and tighten flywheel end bolts only with long-reach Allen key -T10058-. |
28 - | 45 Nm |
29 - | Follower |
q | Coat with oil before installing oil pump. |
30 - | Seal |
q | Renew if damaged. |
31 - | Oil separator |
q | With heated vacuum valve. |
q | Engine codes BCA, BCB only |
32 - | O-ring |
q | Renew if damaged. |
33 - | To intake manifold. |