Leon Mk1
| Adjustment information, spark plugs |
| Engine identification letters | ALM | |
| Ignition timing | ||
| Testing value | 3 … 8° before TDC | |
| Adjustment value | 6 ± 1° before TDC | |
| Speed | 1150 … 1400 rpm → Note | |
| Ignition order | 1-3-4-2 | |
| Spark plugs | ||
| VW/Audi | 101 000 036AA; 101 000 050AC; 101 000 040AD | |
| Manufacturer code | BUR6ET, W7LTCR; 14GH-7DTUR | |
| Removal of electrodes | BUR6ET, 14GH-7DTUR: 0.7 … 0.9 mm W7LTCR: 0.9 … 1.1 mm | |
| Tightening torque | 25 Nm | |
| 1) | The engine speed is raised by the engine control unit in function “Basic adjustment”. |
