Non-Uniform Pedal Apply

1. Raise rear of vehicle until Powermaster III unit is level with ground, or sloping downward slightly.
2. Depressurize Powermaster III unit.
3. Wait two minutes, then turn ignition switch to the On position. Allow pump to pressurize unit. Do not turn ignition switch to the Start position or start engine.
4. If condition still exists, raise rear of vehicle, as described in step 1, then bleed rear brakes. Refer to MAINTENANCE PROCEDURE/POWERMASTER III BLEEDING/PRESSURE BLEEDING or MANUAL BLEEDING.