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Home >> Toyota >> 2018 >> Prius C One >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Suspension (Service Information) >> Rear Axle Beam >> Installation [11/2015 - ] >> Procedure

Installation [11/2015 - ]: Procedure

  1. TEMPORARILY TIGHTEN REAR AXLE BEAM ASSEMBLY 
    1. Slowly jack up the rear axle beam assembly with an engine lifter using 2 wooden blocks and 2 attachments or equivalent tools and temporarily install the rear axle beam assembly to the body with the 2 bolts (B).
      GTY715629Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002.
      TEXT IN ILLUSTRATION

      *1 Engine Lifter *2 Wooden Block
      *3 Attachment - -
      NOTE:

      Make sure to secure the rear axle beam assembly to prevent it from dropping.

    2. Temporarily tighten the rear axle beam assembly to the rear shock absorber assemblies LH and RH with the 2 bolts (A) and 2 nuts.
      NOTE:

      Since stopper nuts are used, turn the bolts.

      HINT: 

      Insert the bolts with the threaded end facing the outside of the vehicle.

  2. INSTALL REAR LOWER COIL SPRING INSULATOR LH 

    See step  1

  3. INSTALL REAR LOWER COIL SPRING INSULATOR RH 

    HINT: 

    Perform the same procedure as the LH side.

  4. INSTALL REAR UPPER COIL SPRING INSULATOR LH 

    See step  3

  5. INSTALL REAR UPPER COIL SPRING INSULATOR RH 

    HINT: 

    Perform the same procedure as the LH side.

  6. INSTALL REAR COIL SPRING LH 

    See step  5

  7. INSTALL REAR COIL SPRING RH 

    HINT: 

    Perform the same procedure as the LH side.

  8. INSTALL REAR AXLE HUB AND BEARING ASSEMBLY LH 

    Refer to PROCEDURE - Step 1

  9. INSTALL REAR AXLE HUB AND BEARING ASSEMBLY RH 

    HINT: 

    Perform the same procedure as the LH side.

  10. INSTALL REAR BRAKE DRUM SUB-ASSEMBLY 
    1. Install the 2 rear brake drum sub-assemblies (Refer to PROCEDURE - Step 8 ).
  11. INSTALL NO. 3 PARKING BRAKE CABLE ASSEMBLY 
    1. Install the new No. 1 parking brake cable clamp to the No. 3 parking brake cable assembly (Refer to PROCEDURE - Step 1 ).
    2. Install the No. 3 parking brake cable assembly with the bolt and a No. 1 parking brake cable clamp.

      Torque: 6.0 N*m (61 kgf*cm, 53 in.*lbf) 

  12. INSTALL NO. 2 PARKING BRAKE CABLE ASSEMBLY 

    HINT: 

    Perform the same procedure as for the No. 3 parking brake cable assembly.

  13. INSTALL NO. 4 REAR BRAKE TUBE 
    1. Install the No. 4 rear brake tube to the rear axle beam assembly with the nut.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

    2. Connect the rear flexible hose LH to the rear axle beam assembly with a new clip.
    3. Using a union nut wrench, install the No. 4 rear brake tube to the rear flexible hose LH while holding the rear flexible hose LH with a wrench.
      GTY695758Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002.
      TEXT IN ILLUSTRATION

      *a Torque Wrench Fulcrum Length

      Specified Tightening Torque 

      Torque: 15 N*m (155 kgf*cm, 11 ft.*lbf) 

      NOTE:
      • Do not bend or damage the brake line.
      • Do not allow any foreign matter such as dirt and dust to enter the brake line from the connecting points.

      HINT: 

      • Calculate the torque wrench reading when changing the fulcrum length for the torque wrench (Refer to PRECAUTION [11/2015 - 06/2017] , or refer to PRECAUTION [06/2017 - ] ).
      • When using a union nut wrench (fulcrum length of 22 mm (0.866 in.)) + torque wrench (fulcrum length of 250 mm (9.84 in.)):

        14 N*m (142 kgf*cm, 10 ft.*lbf)

  14. INSTALL NO. 3 REAR BRAKE TUBE 

    HINT: 

    Perform the same procedure as for the No. 4 rear brake tube.

  15. INSTALL SKID CONTROL SENSOR WIRE LH 

    See step  9

  16. INSTALL SKID CONTROL SENSOR WIRE RH 

    HINT: 

    Perform the same procedure as the LH side.

  17. CONNECT SKID CONTROL SENSOR WIRE LH 

    Refer to PROCEDURE - Step 5

  18. CONNECT SKID CONTROL SENSOR WIRE RH 

    HINT: 

    Perform the same procedure as the LH side.

  19. ADJUST REAR DRUM BRAKE SHOE CLEARANCE 

    Refer to PROCEDURE - Step 9

  20. INSTALL REAR WHEEL 

    Torque: 103 N*m (1050 kgf*cm, 76 ft.*lbf) 

  21. STABILIZE SUSPENSION 
    1. Lower the vehicle from the jack.
    2. Bounce the vehicle up and down several times to stabilize the suspension.
  22. FULLY TIGHTEN REAR AXLE BEAM ASSEMBLY 
    1. Suspend the jack on the spring seat of the rear axle beam assembly and adjust the length of the rear shock absorber assembly to the reference value.
      GTY332069Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002.
      TEXT IN ILLUSTRATION

      *A LH Side
      *B RH Side

      Length of shock absorber

      220 mm (8.66 in.)

    2. Fully tighten the 2 bolts.

      Torque: 90 N*m (918 kgf*cm, 66 ft.*lbf) 

  23. FULLY TIGHTEN REAR SHOCK ABSORBER ASSEMBLY LH 

    See step  8

  24. FULLY TIGHTEN REAR SHOCK ABSORBER ASSEMBLY RH 

    HINT: 

    Perform the same procedure as the LH side.

  25. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL 

    (Refer to PROCEDURE - Step 2 , or refer to PROCEDURE - Step 2 )

  26. BLEED BRAKE LINE 

    (Refer to BLEEDING [11/2015 - ] )

  27. INSPECT REAR WHEEL ALIGNMENT 

    (Refer to INSPECTION [11/2015 - 06/2017] , or refer to INSPECTION [06/2017 - ] )

  28. CHECK FOR SPEED SENSOR SIGNAL 

    (Refer to TEST MODE PROCEDURE [11/2015 - ] )