Test Note 1 and 2

Test Note 1:

To depressurize the power hydraulic system, pump the brake pedal until high pedal resistance is felt.


Test Note 2:

To install the power booster adaptor, use the following procedure:

^ Disconnect the power hydraulics feed pipe at the booster unit.




^ Install adaptor JAO (10 mm thread) and seal washer to the power booster, Fig. 1.

^ Connect the feed pipe to the adaptor.

^ Remove the most accessible plug from the adaptor.

^ Install and tighten the Pump and Master Cylinder Test Point (04) 6 mm thread and seal washer, Fig. 1.