Rear Axle Hub Bolt (For Hatchback) Replacement

Drivetrain. Yaris. Ncp93, 131
Axle And Differential. Yaris. Ncp93, 131

  1. REMOVE REAR WHEEL

  2. REMOVE REAR BRAKE DRUM SUB-ASSEMBLY (for Rear Drum Brake)

  3. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY (for Rear Disc Brake)

  4. SEPARATE REAR DISC BRAKE CYLINDER ASSEMBLY (for Rear Disc Brake)

  5. REMOVE REAR DISC BRAKE PAD (for Rear Disc Brake)

  6. REMOVE REAR DISC BRAKE CYLINDER MOUNTING (for Rear Disc Brake)

  7. REMOVE REAR DISC (for Rear Disc Brake)

  8. REMOVE REAR AXLE HUB BOLT

  9. INSTALL REAR AXLE HUB BOLT

  10. INSTALL REAR DISC (for Rear Disc Brake)

  11. INSTALL REAR DISC BRAKE CYLINDER MOUNTING (for Rear Disc Brake)

  12. INSTALL REAR DISC BRAKE PAD (for Rear Disc Brake)

  13. INSTALL REAR DISC BRAKE CYLINDER ASSEMBLY (for Rear Disc Brake)

  14. INSTALL NO. 3 PARKING BRAKE CABLE ASSEMBLY (for Rear Disc Brake)

  15. INSTALL REAR BRAKE DRUM SUB-ASSEMBLY (for Rear Drum Brake)

  16. INSTALL REAR WHEEL

  17. INSPECT AND ADJUST PARKING BRAKE LEVER TRAVEL (for Rear Disc Brake)

Rear Axle Hub Bolt (For Hatchback) -- Replacement


HINT:
  1. Use the same procedure for the RH side as for the LH side.
  2. The procedure listed below is for the LH side.


1. REMOVE REAR WHEEL


2. REMOVE REAR BRAKE DRUM SUB-ASSEMBLY (for Rear Drum Brake)


3. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY (for Rear Disc Brake)


    Yaris. Ncp93, 131

  1. Separate the No. 3 parking brake cable assembly from the rear disc brake cylinder operation lever.



    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Rear Axle Hub Bolt (For Hatchback) Replacement

  1. Insert an offset wrench 14 mm at the base of the parking brake cable as shown in the illustration to disengage the clip. Pull out the parking brake cable from the rear disc brake cylinder assembly.

    Text in Illustration
    *1
    		No. 3 Parking Brake Cable Assembly
    *2
    		Clip
    *3
    		Offset Wrench 14 mm


4. SEPARATE REAR DISC BRAKE CYLINDER ASSEMBLY (for Rear Disc Brake)


    Yaris. Ncp93, 131

  1. Hold the rear disc brake pad guide pin and remove the 2 bolts and the rear disc brake cylinder assembly.



5. REMOVE REAR DISC BRAKE PAD (for Rear Disc Brake)


    Yaris. Ncp93, 131

  1. Remove the 2 disc brake pads from the rear disc brake cylinder mounting.



6. REMOVE REAR DISC BRAKE CYLINDER MOUNTING (for Rear Disc Brake)


    Yaris. Ncp93, 131

  1. Remove the 2 bolts and the rear disc brake cylinder mounting from the axle beam.



7. REMOVE REAR DISC (for Rear Disc Brake)


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Rear Axle Hub Bolt (For Hatchback) Replacement

  1. Place matchmarks on the rear disc and axle hub, and remove the rear disc.

    Text in Illustration
    *a
    		Matchmark


8. REMOVE REAR AXLE HUB BOLT


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Rear Axle Hub Bolt (For Hatchback) Replacement

  1. Using SST and a screwdriver or the equivalent, remove the axle hub bolt.

    Text in Illustration
    *A
    		for Rear Drum Brake
    *B
    		for Rear Disc Brake
    *a
    		Hold
    *b
    		Turn
    SST
    09628-10011


9. INSTALL REAR AXLE HUB BOLT


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Rear Axle Hub Bolt (For Hatchback) Replacement

  1. Install the washer and the nut onto a new axle hub bolt, as shown in the illustration.

    Text in Illustration
    *A
    		for Rear Drum Brake
    *B
    		for Rear Disc Brake
    *1
    		Washer
    *2
    		Nut
    *a
    		Hold
    *b
    		Turn
    Recommended Service Nut:
    Thread Diameter
    		Thread Pitch
    12.0 mm (0.472 in.)
    		1.5 mm (0.0591 in.)
    HINT:
    Recommended thickness of the washer is 5 mm (0.197 in.) or more.

  1. Using a screwdriver or the equivalent to hold the axle hub, install the axle hub bolt by tightening the nut.



10. INSTALL REAR DISC (for Rear Disc Brake)


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Rear Axle Hub Bolt (For Hatchback) Replacement

  1. Align the matchmarks of the rear disc and axle hub and install the rear disc.

    Text in Illustration
    *a
    		Matchmark
    NOTICE:
    When replacing the disc with a new one, select the installation position where the rear disc has minimal runout.


11. INSTALL REAR DISC BRAKE CYLINDER MOUNTING (for Rear Disc Brake)

  1. Install the rear disc brake cylinder mounting to the axle beam with the 2 bolts.

    Torque:
    57 N*m{585 kgf*cm, 42 ft.*lbf}


12. INSTALL REAR DISC BRAKE PAD (for Rear Disc Brake)

  1. Install the 2 rear disc brake pads to the rear disc brake cylinder mounting.

    NOTICE:
    There should be no oil or grease on the friction surfaces of the disc brake pads or the rear disc.


13. INSTALL REAR DISC BRAKE CYLINDER ASSEMBLY (for Rear Disc Brake)


Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Rear Axle Hub Bolt (For Hatchback) Replacement

  1. To compensate for pad wear when reusing the pad, use SST to push and turn the piston (LH side: counterclockwise, RH side: clockwise) to the position where the protrusion on the pad lines up properly with the piston groove.

    SST
    09719-12010(09719-01030)
    HINT:
    Place the disc between the 2 brake pads and determine the piston return value.

  1. Hold the rear disc brake pad guide pin, and install the rear disc brake cylinder assembly to the rear disc brake cylinder mounting with the 2 bolts.

    Torque:
    34 N*m{350 kgf*cm, 25 ft.*lbf}


14. INSTALL NO. 3 PARKING BRAKE CABLE ASSEMBLY (for Rear Disc Brake)

  1. Insert the parking brake cable into the disc brake cylinder and engage the clip claws of the parking brake cable to the rear disc brake cylinder guide.

  1. Connect the cable end to the rear disc brake cylinder operation lever.



15. INSTALL REAR BRAKE DRUM SUB-ASSEMBLY (for Rear Drum Brake)


16. INSTALL REAR WHEEL
Torque:
103 N*m{1050 kgf*cm, 76 ft.*lbf}


17. INSPECT AND ADJUST PARKING BRAKE LEVER TRAVEL (for Rear Disc Brake)
(YARIS_NCP93 RM000001C4Y026X.html)