Leon Mk2
Cooling system components: Assembly overview ►2009 |
1 - | Oil dipstick |
q | The oil level should not be over the Max. mark |
q | Marks → Fig. |
2 - | Oil cooler |
q | removing and fitting → Chapter |
3 - | O ring |
q | replace |
4 - | Coolant pipe |
q | For oil radiator |
q | Tightening torque of the bracket on the crankshaft sump: 20 Nm |
5 - | Bolt |
q | Tightening torque: 8 Nm |
6 - | Sealing cap |
q | Replace gasket if it shows signs of damage. |
7 - | Oil seal |
q | Replace if damaged |
8 - | Oil filter cover |
q | Tightening torque: 25 Nm |
q | With bypass valve, opening pressure 2.50 bar |
q | With non-return valve |
9 - | Filter element |
10 - | Valve |
11 - | Distribution housing |
q | removing and fitting → Chapter |
q | For ease of assembly, tighten two studs -M6x80- on the camshaft casing and the engine block |
q | Fix the oil sump with two bolts to ease the fitting of the distribution casing. |
12 - | Bolt |
q | Tightening torque: 10 Nm |
13 - | Securing bolt |
q | Removing and installing crankshaft pulley → Chapter |
q | replace |
q | The contact surfaces of the fastening screws may not contain any oil or grease residue. |
q | Apply oil prior to installation (thread) |
q | Secure the pulley with the counterhold -3415- to prevent it from turning |
q | The further angle of rotation can be measured with a conventional angle measuring instrument, such as a Hazet 6690 |
14 - | Pulley |
q | The contact surfaces of the pulley must be free of oil and grease. |
q | Poly-V belt: removing and fitting → Chapter |
q | Secure the pulley with the counterhold -3415- to prevent it from turning |
15 - | Oil seal |
q | replace |
16 - | Bush |
q | The contact surfaces of the sleeve must be free of oil and grease. |
17 - | Seal |
q | Replace if damaged |
18 - | Pinions |
q | removing and fitting → Chapter |
q | For oil pump drive |
19 - | Bolt |
q | Torque setting 20 Nm + 90° |
q | replace |
20 - | Pinions |
q | removing and fitting → Chapter |
q | For oil pump |
q | Immobilise using the retention tool -T10172-. |
21 - | Control chain |
q | removing and fitting → Chapter |
q | For oil pump |
q | Mark D.O.R. before dismounting (installation position) |
22 - | Bolt |
q | Tightening torque: 10 Nm |
23 - | Oil level/oil temperature sender -G266- |
q | Depending on version |
q | Replace if damaged |
q | Checking: → Current flow diagrams, Electrical fault finding and Fitting locations |
q | removing and fitting → Chapter |
24 - | Oil drain plug, 30 Nm |
q | With safety washer |
q | replace |
25 - | Bolt |
q | Tightening torque: 13 Nm |
q | Loosen and fasten the bolts on the side of the flywheel using the socket -T10058-. |
26 - | Bolt |
q | Tightening torque: 45 Nm |
27 - | Oil pan |
q | removing and fitting → Chapter |
q | Clean sealing surface before installing |
q | Fit with silicon-based sealant → Parts Catalogue |
28 - | Bolt |
q | Tightening torque: 25 Nm |
29 - | Oil pump: |
q | removing and fitting → Chapter |
q | Always replace completely |
30 - | Bolt |
q | Tightening torque: 5 Nm |
31 - | Baffle plate |
Note
|
stage: | Bolts | Tightening torque / tightening angle |
1. | Oil pan to cylinder block | 5 Nm |
2. | -Arrows - | 40 Nm |
3. | Oil pan to cylinder block | 10 Nm |
3. | Oil pan to cylinder block | Turn 90° further |