PRE-RELEASE
Control Valve Body Replacement
| Control Valve Body Replacement |
| Removal Procedure |
| 1. |
Remove control valve body cover. Refer to
Control Valve Body Cover Replacement
.
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| 2. |
Detach the wiring harness for the solenoid valves. (The illustration shows how to use a screwdriver for detaching the different connectors.)
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| 2.1. |
Detach 8 connectors from the solenoid valves (1).
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| 2.2. |
Unplug the 2 connectors from the engine speed sensors (2).
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| 2.3. |
Remove the wiring harness from the 2 retaining clips (3).
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| 3. |
Unplug the engine speed sensor connectors.
Detach the connectors from the two mountings (4). |
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| 4. |
Remove the temperature sensor.
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| 4.1. |
Remove the screw (1).
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| 4.2. |
Lift away the attaching plate (2).
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| 4.3. |
Remove the temperature sensor (3).
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| 5. |
Move the wiring harness for the solenoid valves and the wiring harness for the engine speed sensors aside.
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| 6. |
Remove the cover (1).
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| 6.1. |
Remove the screws (2).
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| 6.2. |
Remove the gasket (3).
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| 7. |
Remove the valve housing.
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| 7.1. |
Undo the fasteners in the specified order.
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| 7.2. |
Remove the fasteners.
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| 8. |
Lower the car to the floor.
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| 9. |
Unhook the clutch rod (1).
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| 10. |
Carefully lift the valve housing upwards. |
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| Installation Procedure |
| 1. |
Clean the sealing surfaces.
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| 2. |
Clean the threads (arrows).
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| 3. |
Install the valve housing.
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| 3.1. |
Hook in the clutch rod (1).
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| 3.2. |
Install 6 fasteners.
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| 4. |
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
.
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| 5. |
Install the cover.
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| 5.1. |
Install a new gasket (3).
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| 5.2. |
Install the cover (1).
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| 5.3. |
Install two screws (2).
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| 6. |
Finish fitting the valve housing.
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| 7. |
Refer to
Fastener Caution
.
Tighten the 8 fasteners (arrows) in the specified order. Tighten10 Nm (88 lb in) |
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| 8. |
Install the temperature sensor (3).
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| 8.1. |
Moisten the temperature sensor O-ring with gearbox oil.
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| 8.2. |
Install the attaching plate (2).
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| 8.3. |
Tighten the fastener (1).
Tighten10 Nm (88 lb in) |
| 9. |
Plug in the engine speed sensor connectors.
Attach the connectors to the two mountings (4).
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| 10. |
Plug in the connector for the solenoid valves.
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| 10.1. |
Secure the wiring harness in the 2 retaining clips (3).
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| 10.2. |
Plug in the 2 connectors for the engine speed sensors (2).
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| 10.3. |
Plug in the 8 connectors for the solenoid valves (1).
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| 11. |
Install control valve body. Refer to
Control Valve Body Cover Replacement
.
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| 12. |
Lower the vehicle.
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