LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brake System (Service Information) >> Air Bleeding >> Procedure >> Brake Line (Hybrid Model)

Brake Line (Hybrid Model)

CAUTION: To avoid battery discharge, perform the operation under the following condition.
  • Perform the operation while the battery is being charged.
  • While bleeding air, close all doors and do not operate any electrical parts.
  1. Lift up the vehicle, and then remove the front and rear wheels.
  2. Remove cap - reservoir tank.
  3. Bleed air from the brake line.
    1. Add brake fluid to between the MIN and MAX marks on the reservoir tank.
    2. Using the Subaru Select Monitor, select [Brake line bleeding] of [Brake Air Bleeding] on the [Work Support] display. Refer to ELECTRIC BRAKE BOOSTER (DIAGNOSTICS)>WORK SUPPORT .
    3. Follow the instructions on the Subaru Select Monitor screen and bleed the air from the brake line.
      NOTE: For air bleeding of each brake caliper, refer to "Brake line (except for hybrid model)". Refer to BRAKE>AIR BLEEDING>PROCEDURE>BRAKE LINE (EXCEPT FOR HYBRID MODEL) .
    4. After bleeding air from the brake line, turn the ignition switch OFF and tighten each of the bleeder-screws to the specified torque.

      Tightening torque: 

      Front: 8 N.m (0.8 kgf-m, 5.9 ft-lb)

      Rear: 17 N.m (1.7 kgf-m, 12.5 ft-lb)

  4. Install cap - reservoir tank.
  5. Erase the diagnostic code. Refer to BRAKE CONTROL (DIAGNOSTICS) (HEV)>DIAGNOSTIC TROUBLE CODE (DTC) .
  6. Check that there are no brake fluid leaks in the entire brake system.
  7. If trouble occurs which could be caused by an air bleeding failure, perform the following operations.
    1. Using the Subaru Select Monitor, select [Forced refresh of Actuator.] of [Brake Air Bleeding] on the [Work Support] display. Refer to ELECTRIC BRAKE BOOSTER (DIAGNOSTICS)>WORK SUPPORT .
    2. Follow the instructions on the Subaru Select Monitor screen and perform actuator forced refresh.
  8. Install the front and rear wheels.

    Tightening torque: 

    120 N.m (12.2 kgf-m, 88.5 ft-lb)