Minimum Line Pressure Check

1. Ensure transaxle fluid is at correct level.

2. Connect suitable tachometer to engine following manufacturers instructions.




3. Connect suitable pressure gauge to transaxle pressure tap as shown.

4. Disconnect and plug vacuum supply at modulator, then apply 18 inches of vacuum to modulator with hand vacuum pump tool No. J-23738-A or equivalent.




5. Set parking brake, apply service brakes and record line pressures in ranges and at engine speed specified in chart. Ensure brakes are fully applied at all times during test. Total running time of test should not exceed 2 minutes as transaxle may be damaged.