Leon Mk1
| Timing belt transmission - general component overview |
| 1 - | Vibration damper |
| q | For ribbed belt pulley |
| q | removing and fitting → Chapter |
| 2 - | Cap |
| q | For vibration damper |
| 3 - | Special bolt - 10 Nm + 90° (1/4 turn) further |
| q | Replace. |
| q | only use original screws → Spare parts catalogue. |
| 4 - | Poly V-belt tensioning element |
| q | To slacken Poly-V belt rotate with spanner. |
| q | Lock tensioner with Retention tool -T20167-. |
| 5 - | 23 Nm |
| 6 - | Return roller screw |
| q | Replace. |
| q | There are different screws for vehicles with small or large engine support foot |
| q | Tightening torques: vehicles with small engine support → Fig.; vehicles with large engine support → Fig. |
| 7 - | Idler wheel |
| q | For the notched belt |
| 8 - | Bracket for ancillary mechanical units |
| q | Removing and fitting: vehicles with small engine support → Chapter; vehicles with large engine support → Chapter |
| 9 - | Collar |
| 10 - | 23 Nm |
| 11 - | Alternator |
| q | Removing and fitting → Electrical system; Rep. Gr.27 |
| q | To facilitate the positioning of the alternator push back slightly, the threaded bushes for securing bolts. |
| 12 - | 45 Nm |
| q | Fit with locking fluid; locking fluid → Parts catalogue |
| q | Observe tightening sequence → Anchor. |
| 13 - | Collar |
| q | 2x |
| q | Make sure it fits well in the support |
| 14 - | 25 Nm |
| 15 - | Air conditioning compressor |
| q | Removing and fitting → Air conditioning; Rep. Gr.87 |
| 16 - | Poly-V belt |
| q | Mark direction of rotation with chalk or felt pen before removing |
| q | Check for wear |
| q | Do not kink |
| q | removing and fitting → Chapter |
| q | When mounting, check that it sits correctly in the pulleys. |
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