Contents: Removal ↧ Installation ↧
Valve arrangement. 36 - vehicle speed sensor (depending on the model), 66 - torque converter clutch valve, 69 - pressure switch, 108 - secondary oil pump (only model MZZ), 367a - 1-2 gear shift valve, 367b - 2-3 gear shift valve, 377 - pressure control valve, 394 - 3-2 gear shift valve, 396 - torque converter clutch pulse width modulation valve.
Removal
1. Remove the automatic transmission filter.
2. Remove the 1-2 gear battery.
Caution: It is only necessary to remove the 1-2 gear accumulator if the pressure control valve is being serviced.
3. Disconnect the internal connectors:
- pressure regulator valve position sensor (1);
- 1-2 gear shift valves (2);
- 2-3 gear shift valve (3);
- pressure regulating valves (4);
- clutch pulse width modulation valve (5);
- 3-2 gear shift valve (6).
4. Unscrew the bolt (364a) securing the holder (378) of the pressure regulating valve.
5. Remove the pressure regulating valve (377).
6. Remove the retainer (395) of the 1-2 gear shift valve and remove the valve (367a).
7. Remove the 2-3 shift valve retainer (395) and remove the valve (367b).
8. Remove the 3-2 shift valve retainer (395) and remove the valve (394).
Installation
9. Installation is carried out in reverse order.
Removal valve retainers. A - 1-2 gear shift valve (367A), B - 2-3 gear shift valve (367B), C - 3-2 gear shift valve (394).
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