mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Vacuum Brake Booster|Testing and Inspection|Page 2403 > < Vacuum Brake Booster|Testing and Inspection
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2. Start the engine. Depress the brake pedal when the vacuum reaches 66.7 kPa (500 mm Hg, 19.7 in Hg).

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If the fluid pressure is within specification, the unit is operating.

Vacuum Brake Booster|Testing and Inspection|Page 2403 > < Vacuum Brake Booster|Testing and Inspection