5000S Wagon L5-2226cc 2.22L SOHC (KZ) (1985)
Brake Pressure Regulator: Service and Repair
Checking
Brake Pressure Regulator, Checking
Work sequence
NOTE: Brake pressure regulator is mounted on body (left rear) and operated by spring attached to rear axle
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depress brake pedal once firmly (car must be on ground)
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release pedal suddenly and check that lever (arrow) on pressure regulator moves
NOTE: Brake system must be filled with fluid and free of air (properly bled)
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lift vehicle off ground so that load is taken off rear axle
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press lever of brake pressure regulator toward rear
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loosen nut 1
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attach spring 2 without play and without tension to plastic roller
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lighten nut to 25 Nm (18 ft lb)