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3.3.6. Check of pressure in a hydraulic system of management of the automatic transmission

Warm up the engine and the automatic transmission so that oil temperature in the automatic transmission (ATF) reached normal working value (80–100 °C).
Lift the car on the elevator so that to hang out driving wheels.

Fig. 3.59. Openings for connection of the manometer


Connect special devices (an adapter and the manometer) to the corresponding openings for check of pressure (fig. 3.59).
Measure oil pressure in the automatic transmission (ATF) in each highway under the conditions given in table 3.10 and check compliance of the measured sizes to nominal rates.
If the measured pressure exceeds the limit of nominal rates, eliminate malfunction according to table 3.11.