2. Remove the oil pan.
3. Remove the oil filter.
4. Remove the oil temperature sensor.
5. Press the petal of the solenoid valve wiring sealing ring and push it out.
6. Remove the valve body assembly. Make sure that the manual control valve does not fall out.
7. Turn the adjusting screw of the adjusting valve and adjust the line pressure (downshift servo brake pressure) to the standard value. Turning the adjusting screw clockwise decreases the pressure, and turning it clockwise increases the pressure.
Nominal value: 860-900 kPa. For each turn of the adjusting screw, the oil pressure will change by 38 kPa.
8. Make sure the O-ring is installed on the top surface of the valve body and positioned as shown in the figure.
9. Replace the solenoid valve connector O-ring with a new one.
10. Install the valve body to the crankcase and insert the solenoid valve connector into the crankcase, making sure that the marked part of the connector surface is located there as marked in the figure.
Also make sure that the power supply wiring is not pinched.
11. Tighten the ten (10) valve body mounting bolts to 10-12 Nm
- A - 25 mm long
- B - 35 mm long
- C - 40 mm long
12. Install the oil filter.
13. Install the new oil pan gasket and oil pan.
14. Add the required amount of automatic transmission fluid.
15. Check the oil pressure. Readjust if necessary.