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Check the transmission fluid pressure
Check the transmission fluid pressure is performed in order to determine the condition of hydraulic components and whether there are leaks. | PERFORMANCE ORDER | | 1. Apply the parking brake and V-Chock the front and rear wheels. | | 2. Start up the engine before warming up of a transmission to temperature 60 ~ 70 ?� C. | | 3. Prior to testing, check the level of all fluids and, if necessary, bring them to normal. | | 4. Connect the engine tachometer. | | 5. Remove the splash guard on the left side under the front bumper. |  | 6. Connect a pressure gauge OK201 190 AA0 to the union pressure test. For access to the union it is desirable to raise the vehicle. |
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Testing
| PERFORMANCE ORDER | | 1. Start up the engine. | 2. Check the engine speed of the engine idling and the selector position "P". The frequency of rotation of the crankshaft of the engine idling:
For Europe and Australia: 750-850 min -1
Total: 700-800 min -1 | | 3. Move the selector lever to position "D" and the pressure gauge to read the pressure. |
A warning  To avoid damage to the gearbox, follow steps 4 and 5 for 5 seconds.
| | 4. The left foot press to lock the brake pedal and the right foot gently press the accelerator pedal. | | 5. When the engine speed of the engine is no longer increases, the pressure gauge to read the pressure and release the accelerator pedal. |
A warning Engine operation for at least one minute at idling speed transmission fluid cools and prevents deterioration of its properties.
Before each subsequent testing for a sufficient time and cool the transmission.
| | 6. With the engine running, move the selector lever to position N and leave the engine running at idle speed for at least one minute. | 7. Similarly measure the pressure in all positions of the selector lever: Transmission Fluid Pressure, kPa
Items | On the frequency of idling | In the stall test | D, 2,1 | 392,4-882,9 | 784,8-1275,3 | R | 490,5-981,0 | 1373,4-1863,9 |
| | 8. Remove the pressure gauge and close fitting cap. Torque: 5,0-9,8 N ??? m |
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Evaluation of the test pressure of the transmission fluid Transmission Fluid Pressure | Place possible malfunction | Low pressure in each position of the selector lever | Worn oil pump Leaks in the oil pump, control valve and / or the transmission housing Blocked pressure regulator valve | | Low pressure in only two positions D and | Leaking transmission fluid in a hydraulic drive clutch forward gears | | Low pressure in only the position of R | Leaking transmission fluid in a hydraulic drive of coupling the front of the lower gears and reverse, or reverse clutch | | Pressure is higher than the specification | Blocked pressure regulator valve or a linear solenoid valve |
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