Oil pressures
OIL PRESSURES SPECIFICATIONS
| Oil pump pressure-reducing valve opens at | bar | 3.8 |
| Warning lamp comes on when oil pressure is below | bar | 0.3 -- 0.55 |
| B204: Oil pressure at 2000 rpm with warm engine (80°C/176°F) and 10W30 oil, minimum |
bar | 2.7 |
| B235, B205: Oil pressure at 2000 rpm with warm engine (105+/-2°C/221+/-4°F) and 10W30 oil, minimum |
bar | 2.5 |
| End float between oil pump rotor and housing | mm | 0.03 -- 0.08 |
| Engine oil cooler thermostat opens at | °C (°F) | 105 +/-2 (221 +/-35.6) |