The front part of the brake is soft_SAVANINI Precision Machinery Co., Ltd.

02 Jul 2022

The front part of the brake is soft

There is air in the brake oil circuit, which needs secondary exhaust. It is best to use the

vacuum brake oil exhauster. The downward pressure brake uses the special equipment

of the exhauster to exhaust the air to ensure that there is no residual air inside the brake

caliper.

*** the total area of caliper piston matching the master cylinder of the original vehicle

Replace the big drum

For the air exhaust sequence, refer to the sequence right rear, left rear, right front and

left front

Exhaust again. If some models have electronic vacuum booster pumps, the car battery

needs to be cut off before exhausting. Exhaust the air when the power is off, and then

power on after exhausting

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