AUTOOL AST612 12V Vehicles Pulsating Brake Oil Exchanger two Clutch Slave Cylinders Automotive Brake System Tools

AUTOOL AST612 is performed by a microcontroller, which can precisely control the brake fluid pressure, fluid flow, and working time. It is highly automated and can be operated by one person. It is easy to use, time-saving, and labor-saving.

Warm Tips

How To Adjust Working Pressure Correctly?

When the device is out of the factory, the working pressure of the pressure regulator is set to 1~1.5 bar, to ensure that the liquid storage chamber does not deform while changing liquid, thereby ensuring the tightness of the secondary sealing ring.

In addition, it is also feasible to exhaust or change the liquid at a lower working pressure by adjusting the pressure and the size switch.

In special circumstances, while operating under a higher working pressure, be aware of the excessive pressure adjustment, which may damage the brake master cylinder of the brake system.
Please check each connection if there is any leak when changing the oil, and whether the connecting hose is damaged, to keep the new oil filler port clean.

AUTOOL AST612 Brake Fluid Exchange Features:

two Wheels Oil Can Be Exchanged Simultaneously: Working pulse, working pressure, and working time can be adjusted. The configuration of the pressure gauge and digital display meter can easily observe the working parameters.

Considerate Design Details: AUTOOL AST612 does not need to exhaust the air in advance, the suction pipe can separate the moisture in the air, avoid mixing with the oil, and ensure the quality of the oil.

Stainless Steel Large-Capacity Oil Pot Design: Oil pot volume 3L Corrosion-resistant,collision-resistant, and durable.

Wide Application: Equipped with 15 different types of adapters and toolboxes, suitable for various car models in Europe, America, Asia, etc.

How To Use AUTOOL AST612 Vehicles Pulsating Brake Oil Exchanger?

Note: no need to start the vehicle for the operation.

Step 1: Raise the car to a suitable height so the drive wheels are not on the ground.

Step 2: Connect the two oil ports of the device to the car brake cylinder, and loosen the exhaust screw of the brake cylinder to ensure that oil flows out.

Step 3: Pour in 5L of new brake fluid from the fuel filler port of the equipment, and find the matching model connector to connect to the fuel filler of the brake master cylinder.

Step 4: Connect to 12V car power and turn on the power switch button.

Step 5: Press the Vacuum Switch button.

Step 6: Press the Fuel Switch button to change the brake fluid.

Step 7: During the oil changing process, look at the car brake oil tank mouth, if the refueling is too slow, press the acceleration switch button on the device to accelerate refueling; if it’s too fast, press the deceleration switch button to slow down.

Step 8: After the oil change is completed, the used oil in the tank of the equipment must be drained clean. If it’s not emptied clean, the vacuum pump will be damaged and the oil change operation cannot be performed.

Packing List

1 * AUTOOL AST612 Pulsating Brake Fluid Exchanger Main Unit
1 * Power cord
1 * Adapter set
4 * Recycling bottle
1 * Filling hose
1 * User manual