Leon Mk1
Assembly overview - poly V-belt drive |
1 - | Poly-V belt |
q | Check for wear |
q | Before removing, mark direction of rotation with chalk or felt-tip pen. If the belt runs in the opposite direction when it is refitted, this can cause breakage. |
q | Removing and installing → Chapter. |
q | When fitting the belt, ensure that it is correctly seated on the pulleys. |
2 - | Belt pulley and vibration damper |
q | Can only be fitted in one position |
q | Removing and installing → Chapter. |
3 - | Cover cap for vibration damper |
4 - | 10 Nm 90° (1/4 turn) |
q | Replace |
5 - | 25 Nm |
6 - | Vane pump pulley |
7 - | Poly V-belt tensioning element |
q | To stop, use locking tool -T40098-. |
q | Removing and installing → Chapter. |
8 - | Bracket for ancillary mechanical units |
q | Removing and installing → Chapter. |
9 - | 23 Nm |
10 - | Alternator |
11 - | 23 Nm. |
12 - | Vane pump |
13 - | 45 Nm. |
14 - | Through sleeve |
q | Make sure the cylinder head supports are correctly seated |
15 - | Air conditioning compressor |
q | Do not unscrew or loosen the refrigerant lines |
q | Removing and installing → Rep. gr.87. |
q | Pay attention to dowel sleeves → Item when installing |
16 - | 23 Nm. |
17 - | 25 Nm. |
q | Tightening torque on rear mounting bolt for vane pump: 20 Nm |
18 - | Idler roller for poly V-belt |
q | Note the location |
19 - | 20 Nm 90° (1/4 turn) |
stage: | Bolts | Tightening torque/angle specification |
1. | -1 … 6- | Screw in bolts by hand until they make contact |
2. | -1 … 6- | 40 Nm. |
3. | -1- and -2- | turn 60° further |
4. | -3- and -4- | turn 180° further |
5. | -5- and -6- | turn 60° further |