mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Brake Proportioning/Combination Valve|Specifications|Page 2936 > < Brake Proportioning/Combination Valve|Specifications
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Brake Proportioning/Combination Valve: Testing and Inspection

DUAL PROPORTIONING VALVE INSPECTION 

Without ABS 

1. Connect the SSTs to the brake pipes as shown in the figure.
2. Bleed the air from the brake system.
3. Measure the fluid pressure of the master cylinder and the rear brake.

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If not within the specification, replace the dual proportioning valve.

Fliud pressure 

Brake Proportioning/Combination Valve|Specifications|Page 2936 > < Brake Proportioning/Combination Valve|Specifications