Pic. 4.47. Oil pressure check:
1. Tee,
2, 3. Injection tube,
4. Retainer,
5. Adapter,
6. Pressure gauge,
7. Thermometer,
8. crankshaft speed sensor,
9. Digital pressure gauge,
10. Finger crankshaft speed sensor,
AT 11. Oil pressure sensor,
Q11.1. Oil pressure sensor connector,
G2. Battery.
2. Screw adapter 5 with lock 4 into the oil filter housing.
3. Connect tester, injection tube 2 to adapter 5 and close tee 1.
4. Remove bottom insulation.
5. Attach the crankshaft speed sensor 8 to the sensor support (cars without speedometer).
6. Connect digital pressure gauge 9.
7. Check the oil level and adjust if necessary.
8. Insert thermometer 7 into the hole in the guide tube of the oil level gauge.
9. Measure the oil pressure. To do this, warm up the engine to a temperature of approximately 90°C. Measure the pressure at idle and 3000 rpm.
- Oil pressure at idle: 0.3 bar.
- Oil pressure at 3000 rpm: 3 bar.