Adjustment Values / Checking Values
| Engine | C 25 XE |
|---|---|
| Valve clearance | Hydraulic valve lash adjustment: |
| No adjustment necessary | |
| Spark plug electrode gap mm | 0.7 to 0.8 |
| Compression | The difference in compression between the individual cylinders in the engine must not exceed 100 kPa (1 bar) |
| Pressure loss check | Pressure loss per cylinder with engine in good condition must not be more than 25% |
| Dwell angle | Electronic dwell angle control |