Leon Mk2
| Part I |
| 1 - | Upper toothed belt guard |
| 2 - | Toothed belt |
| q | Mark D.O.R. before removing |
| q | Check for wear |
| q | Do not kink |
| q | Removing, installing and tensioning → Chapter |
| 3 - | 20 Nm + 1/4 turn (90°) |
| q | Renew |
| q | To loosen and tighten, hold the camshaft sprocket with holding tool -T20018A- |
| q | Tightening can be done in several stages |
| q | The angle of tightening can be measured with measuring tool -T20030- |
| 4 - | Camshaft sprocket |
| q | Note position when installing the toothed belt → Chapter |
| 5 - | 10 Nm |
| q | Fit with D6 |
| 6 - | Rear toothed belt guard |
| 7 - | 10 Nm |
| 8 - | O-ring |
| q | Renew |
| 9 - | Coolant pump |
| q | In versions with integrated O-ring, the seal must not be separated from the coolant pump |
| q | Check for ease of movement |
| q | Removing and installing → Chapter |
| 10 - | 20 Nm |
| 11 - | Tensioning roller |
| q | Checking → Chapter |
| q | Tighten the toothed belt → Chapter |
| 12 - | 20 Nm |
| 13 - | Crankshaft toothed belt sprocket |
| q | Note position when installing the toothed belt → Chapter |
| 14 - | Pulley |
| q | When installing, note position |
| q | Removing and installing ribbed belt → Chapter |
| 15 - | 20 Nm |
| 16 - | Ribbed belt |
| q | Mark the direction of rotation before removing |
| q | Check for wear |
| q | Do not kink |
| q | Removing and installing → Chapter |
| 17 - | Bolt |
| q | Hexagon: 90 Nm + 1/3 turn (120°) |
| q | Dodecagonal: 90 Nm + 1/4 turn (90°) |
| q | Renew |
| q | Lubricate before fitting |
| q | To loosen and tighten, hold the camshaft sprocket with holding tool -T20018A- |
| q | Tightening can be done in several stages |
| q | The angle of tightening can be measured with measuring tool -T20030- |
| 18 - | Lower toothed belt guard |
