Nissan Micra K11 silhouetteK11

BRAKE HYDRAULIC LINE

BR-7005parts diagram

Two diagrams shown: one for vehicles without ABS (with load sensing valve), one for vehicles with ABS (with actuator and electric unit replacing load sensing valve).

Without anti-lock system (ABS)

Component LocationFig. fig1

Brake hydraulic line routing for vehicles without ABS. Master cylinder feeds the 4-way connector and load sensing valve which distributes to front brakes and rear drum brakes.

Top-down schematic of the brake hydraulic line layout WITHOUT anti-lock system (ABS). Shows the master cylinder in the center connected to a 4-way connector below it, with hydraulic lines routing to front brakes (top-left and bottom-left) and rear drum brakes (top-right and bottom-right). A load sensing valve (with spring) is mounted between the 4-way connector and the rear circuit.
1Front brake(top-left and bottom-left)
2Master cylinder(center)
34-way connector(lower-center)
4Load sensing valve(right of 4-way connector)
5Rear drum brake(top-right and bottom-right)

With anti-lock braking system (ABS)

Component LocationFig. fig2

Brake hydraulic line routing for vehicles with ABS. Master cylinder feeds the ABS actuator and electric unit, which distributes pressure to front brakes and rear drum brakes via the 4-way connector.

Top-down schematic of the brake hydraulic line layout WITH anti-lock braking system (ABS). Shows the master cylinder connected via 4-way connector and through the ABS Actuator and electric unit (top-left), which distributes hydraulic pressure to front brakes and rear drum brakes.
NBR387
1Front brake(top-left and bottom-left)
2Actuator and electric unit(left of master cylinder)
3Master cylinder(center)
44-way connector(below master cylinder)
5Rear drum brake(top-right and bottom-right)
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