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SAT301FA Line Pressure Test NHAT0028 LINE PRESSURE TEST PORTS NHAT0028S01 Location of line pressure test ports are shown in the illustration. I Always replace pressure plugs as they are self-sealing SAT647B LINE PRESSURE TEST PROCEDURE NHAT0028S02 1. Check A/T fluid and engine oil levels. If necessary, add fluid 2. Drive vehicle for approx. 10 minutes or until fluid and oil reach ATF operating temperature: 50 - 80°C (122 - 176°F) AAT898 3. Install pressure gauge to corresponding line pressure port. SAT513G 4. Set parking brake and block wheels. I Continue to depress brake pedal fully while line pressure SAT493G 5. Start engine and measure line pressure at idle and stall speed. I When measuring line pressure at stall speed, follow the Line pressure: Refer to SDS, AT-382. GI MA EM LC EC FE AX SU BR ST RS BT HA SC EL IDX TROUBLE DIAGNOSIS — BASIC INSPECTION Line Pressure Test AT-65 |